Merge pull request #72 from thockin/output_tests

Output tests

output_tests/builtins/bool/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/bool_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/byte/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/byte_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/float32/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/float32_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/float64/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/float64_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/int16/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/int16_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/int32/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/int32_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/int8/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/int8_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/string/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/string_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/uint16/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/uint16_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/uint32/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/uint32_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/uint8/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/builtins/uint8_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/int32/bool/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/int32/byte/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/int32/float32/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/int32/float64/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/int32/int32/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/int32/int8/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/int32/string/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/int32/string_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/int32/uint8/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string/bool/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string/byte/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string/float32/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string/float64/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string/int32/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string/int8/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string/string/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string/string_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string/uint8/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string_alias/bool/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string_alias/byte/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string_alias/float32/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string_alias/float64/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string_alias/int32/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string_alias/int8/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string_alias/string/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string_alias/string_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/string_alias/uint8/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/uint8/bool/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/uint8/byte/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/uint8/float32/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/uint8/float64/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/uint8/int32/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/uint8/int8/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/uint8/string/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/uint8/string_alias/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/builtins/uint8/uint8/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/int16/ptr_bool/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/int16/ptr_float64/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/int16/ptr_int32/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/int16/ptr_string/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/int16/ptr_uint8/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/string/ptr_bool/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/string/ptr_float64/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/string/ptr_int32/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/string/ptr_string/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/string/ptr_uint8/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/uint16/ptr_bool/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/uint16/ptr_float64/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/uint16/ptr_int32/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/uint16/ptr_string/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/maps/pointers/uint16/ptr_uint8/json_test.go

@@ -20,7 +20,7 @@ func Test_Roundtrip(t *testing.T) {
 		if err != nil {
 			t.Errorf("failed to marshal with stdlib: %v", err)
 		}
-		jbIter, err := jsoniter.Marshal(before)
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
 		if err != nil {
 			t.Errorf("failed to marshal with jsoniter: %v", err)
 		}
@@ -35,7 +35,7 @@ func Test_Roundtrip(t *testing.T) {
 			t.Errorf("failed to unmarshal with stdlib: %v", err)
 		}
 		var afterIter T
-		err = jsoniter.Unmarshal(jbIter, &afterIter)
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
 		if err != nil {
 			t.Errorf("failed to unmarshal with jsoniter: %v", err)
 		}
@@ -69,7 +69,7 @@ func indent(src []byte, prefix string) string {
 	return buf.String()
 }
 
-func BenchmarkStandardMarshal(t *testing.B) {
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -77,15 +77,15 @@ func BenchmarkStandardMarshal(t *testing.B) {
 	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
 	fz.Fuzz(&obj)
 	for i := 0; i < t.N; i++ {
-		jb, err := json.Marshal(obj)
+		jb, err := fn(obj)
 		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
 		}
 		_ = jb
 	}
 }
 
-func BenchmarkStandardUnmarshal(t *testing.B) {
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
 	t.ReportAllocs()
 	t.ResetTimer()
 
@@ -99,46 +99,41 @@ func BenchmarkStandardUnmarshal(t *testing.B) {
 
 	for i := 0; i < t.N; i++ {
 		var after T
-		err = json.Unmarshal(jb, &after)
+		err = fn(jb, &after)
 		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
 		}
 	}
 }
 
-func BenchmarkJSONIterMarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
 
-	var obj T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&obj)
-	for i := 0; i < t.N; i++ {
-		jb, err := jsoniter.Marshal(obj)
-		if err != nil {
-			t.Fatalf("failed to marshal:\n input: %s\n  error: %v", dump(obj), err)
-		}
-		_ = jb
-	}
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
 }
 
-func BenchmarkJSONIterUnmarshal(t *testing.B) {
-	t.ReportAllocs()
-	t.ResetTimer()
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
 
-	var before T
-	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
-	fz.Fuzz(&before)
-	jb, err := json.Marshal(before)
-	if err != nil {
-		t.Fatalf("failed to marshal: %v", err)
-	}
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
 
-	for i := 0; i < t.N; i++ {
-		var after T
-		err = jsoniter.Unmarshal(jb, &after)
-		if err != nil {
-			t.Fatalf("failed to unmarshal:\n  input: %q\n  error: %v", string(jb), err)
-		}
-	}
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
 }

output_tests/slices/builtins/bool/json_test.go

@@ -0,0 +1,139 @@
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+
+	"github.com/davecgh/go-spew/spew"
+	fuzz "github.com/google/gofuzz"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func Test_Roundtrip(t *testing.T) {
+	fz := fuzz.New().MaxDepth(10).NilChance(0.3)
+	for i := 0; i < 1000; i++ {
+		var before T
+		fz.Fuzz(&before)
+
+		jbStd, err := json.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with stdlib: %v", err)
+		}
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with jsoniter: %v", err)
+		}
+		if string(jbStd) != string(jbIter) {
+			t.Errorf("marshal expected:\n    %s\ngot:\n    %s\nobj:\n    %s",
+				indent(jbStd, "    "), indent(jbIter, "    "), dump(before))
+		}
+
+		var afterStd T
+		err = json.Unmarshal(jbIter, &afterStd)
+		if err != nil {
+			t.Errorf("failed to unmarshal with stdlib: %v", err)
+		}
+		var afterIter T
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
+		if err != nil {
+			t.Errorf("failed to unmarshal with jsoniter: %v", err)
+		}
+		if fingerprint(afterStd) != fingerprint(afterIter) {
+			t.Errorf("unmarshal expected:\n    %s\ngot:\n    %s\nvia:\n    %s",
+				dump(afterStd), dump(afterIter), indent(jbIter, "    "))
+		}
+	}
+}
+
+const indentStr = ">  "
+
+func fingerprint(obj interface{}) string {
+	c := spew.ConfigState{
+		SortKeys: true,
+		SpewKeys: true,
+	}
+	return c.Sprintf("%v", obj)
+}
+
+func dump(obj interface{}) string {
+	cfg := spew.ConfigState{
+		Indent: indentStr,
+	}
+	return cfg.Sdump(obj)
+}
+
+func indent(src []byte, prefix string) string {
+	var buf bytes.Buffer
+	json.Indent(&buf, src, prefix, indentStr)
+	return buf.String()
+}
+
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var obj T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&obj)
+	for i := 0; i < t.N; i++ {
+		jb, err := fn(obj)
+		if err != nil {
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
+		}
+		_ = jb
+	}
+}
+
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var before T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&before)
+	jb, err := json.Marshal(before)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	for i := 0; i < t.N; i++ {
+		var after T
+		err = fn(jb, &after)
+		if err != nil {
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
+		}
+	}
+}
+
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
+
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
+}

output_tests/slices/builtins/bool/types.go

@@ -0,0 +1,3 @@
+package test
+
+type T []bool

output_tests/slices/builtins/byte/json_test.go

@@ -0,0 +1,139 @@
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+
+	"github.com/davecgh/go-spew/spew"
+	fuzz "github.com/google/gofuzz"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func Test_Roundtrip(t *testing.T) {
+	fz := fuzz.New().MaxDepth(10).NilChance(0.3)
+	for i := 0; i < 1000; i++ {
+		var before T
+		fz.Fuzz(&before)
+
+		jbStd, err := json.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with stdlib: %v", err)
+		}
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with jsoniter: %v", err)
+		}
+		if string(jbStd) != string(jbIter) {
+			t.Errorf("marshal expected:\n    %s\ngot:\n    %s\nobj:\n    %s",
+				indent(jbStd, "    "), indent(jbIter, "    "), dump(before))
+		}
+
+		var afterStd T
+		err = json.Unmarshal(jbIter, &afterStd)
+		if err != nil {
+			t.Errorf("failed to unmarshal with stdlib: %v", err)
+		}
+		var afterIter T
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
+		if err != nil {
+			t.Errorf("failed to unmarshal with jsoniter: %v", err)
+		}
+		if fingerprint(afterStd) != fingerprint(afterIter) {
+			t.Errorf("unmarshal expected:\n    %s\ngot:\n    %s\nvia:\n    %s",
+				dump(afterStd), dump(afterIter), indent(jbIter, "    "))
+		}
+	}
+}
+
+const indentStr = ">  "
+
+func fingerprint(obj interface{}) string {
+	c := spew.ConfigState{
+		SortKeys: true,
+		SpewKeys: true,
+	}
+	return c.Sprintf("%v", obj)
+}
+
+func dump(obj interface{}) string {
+	cfg := spew.ConfigState{
+		Indent: indentStr,
+	}
+	return cfg.Sdump(obj)
+}
+
+func indent(src []byte, prefix string) string {
+	var buf bytes.Buffer
+	json.Indent(&buf, src, prefix, indentStr)
+	return buf.String()
+}
+
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var obj T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&obj)
+	for i := 0; i < t.N; i++ {
+		jb, err := fn(obj)
+		if err != nil {
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
+		}
+		_ = jb
+	}
+}
+
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var before T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&before)
+	jb, err := json.Marshal(before)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	for i := 0; i < t.N; i++ {
+		var after T
+		err = fn(jb, &after)
+		if err != nil {
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
+		}
+	}
+}
+
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
+
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
+}

output_tests/slices/builtins/byte/types.go

@@ -0,0 +1,3 @@
+package test
+
+type T []byte

output_tests/slices/builtins/float32/json_test.go

@@ -0,0 +1,139 @@
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+
+	"github.com/davecgh/go-spew/spew"
+	fuzz "github.com/google/gofuzz"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func Test_Roundtrip(t *testing.T) {
+	fz := fuzz.New().MaxDepth(10).NilChance(0.3)
+	for i := 0; i < 1000; i++ {
+		var before T
+		fz.Fuzz(&before)
+
+		jbStd, err := json.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with stdlib: %v", err)
+		}
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with jsoniter: %v", err)
+		}
+		if string(jbStd) != string(jbIter) {
+			t.Errorf("marshal expected:\n    %s\ngot:\n    %s\nobj:\n    %s",
+				indent(jbStd, "    "), indent(jbIter, "    "), dump(before))
+		}
+
+		var afterStd T
+		err = json.Unmarshal(jbIter, &afterStd)
+		if err != nil {
+			t.Errorf("failed to unmarshal with stdlib: %v", err)
+		}
+		var afterIter T
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
+		if err != nil {
+			t.Errorf("failed to unmarshal with jsoniter: %v", err)
+		}
+		if fingerprint(afterStd) != fingerprint(afterIter) {
+			t.Errorf("unmarshal expected:\n    %s\ngot:\n    %s\nvia:\n    %s",
+				dump(afterStd), dump(afterIter), indent(jbIter, "    "))
+		}
+	}
+}
+
+const indentStr = ">  "
+
+func fingerprint(obj interface{}) string {
+	c := spew.ConfigState{
+		SortKeys: true,
+		SpewKeys: true,
+	}
+	return c.Sprintf("%v", obj)
+}
+
+func dump(obj interface{}) string {
+	cfg := spew.ConfigState{
+		Indent: indentStr,
+	}
+	return cfg.Sdump(obj)
+}
+
+func indent(src []byte, prefix string) string {
+	var buf bytes.Buffer
+	json.Indent(&buf, src, prefix, indentStr)
+	return buf.String()
+}
+
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var obj T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&obj)
+	for i := 0; i < t.N; i++ {
+		jb, err := fn(obj)
+		if err != nil {
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
+		}
+		_ = jb
+	}
+}
+
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var before T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&before)
+	jb, err := json.Marshal(before)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	for i := 0; i < t.N; i++ {
+		var after T
+		err = fn(jb, &after)
+		if err != nil {
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
+		}
+	}
+}
+
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
+
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
+}

output_tests/slices/builtins/float32/types.go

@@ -0,0 +1,3 @@
+package test
+
+type T []float32

output_tests/slices/builtins/float64/json_test.go

@@ -0,0 +1,139 @@
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+
+	"github.com/davecgh/go-spew/spew"
+	fuzz "github.com/google/gofuzz"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func Test_Roundtrip(t *testing.T) {
+	fz := fuzz.New().MaxDepth(10).NilChance(0.3)
+	for i := 0; i < 1000; i++ {
+		var before T
+		fz.Fuzz(&before)
+
+		jbStd, err := json.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with stdlib: %v", err)
+		}
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with jsoniter: %v", err)
+		}
+		if string(jbStd) != string(jbIter) {
+			t.Errorf("marshal expected:\n    %s\ngot:\n    %s\nobj:\n    %s",
+				indent(jbStd, "    "), indent(jbIter, "    "), dump(before))
+		}
+
+		var afterStd T
+		err = json.Unmarshal(jbIter, &afterStd)
+		if err != nil {
+			t.Errorf("failed to unmarshal with stdlib: %v", err)
+		}
+		var afterIter T
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
+		if err != nil {
+			t.Errorf("failed to unmarshal with jsoniter: %v", err)
+		}
+		if fingerprint(afterStd) != fingerprint(afterIter) {
+			t.Errorf("unmarshal expected:\n    %s\ngot:\n    %s\nvia:\n    %s",
+				dump(afterStd), dump(afterIter), indent(jbIter, "    "))
+		}
+	}
+}
+
+const indentStr = ">  "
+
+func fingerprint(obj interface{}) string {
+	c := spew.ConfigState{
+		SortKeys: true,
+		SpewKeys: true,
+	}
+	return c.Sprintf("%v", obj)
+}
+
+func dump(obj interface{}) string {
+	cfg := spew.ConfigState{
+		Indent: indentStr,
+	}
+	return cfg.Sdump(obj)
+}
+
+func indent(src []byte, prefix string) string {
+	var buf bytes.Buffer
+	json.Indent(&buf, src, prefix, indentStr)
+	return buf.String()
+}
+
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var obj T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&obj)
+	for i := 0; i < t.N; i++ {
+		jb, err := fn(obj)
+		if err != nil {
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
+		}
+		_ = jb
+	}
+}
+
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var before T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&before)
+	jb, err := json.Marshal(before)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	for i := 0; i < t.N; i++ {
+		var after T
+		err = fn(jb, &after)
+		if err != nil {
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
+		}
+	}
+}
+
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
+
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
+}

output_tests/slices/builtins/float64/types.go

@@ -0,0 +1,3 @@
+package test
+
+type T []float64

output_tests/slices/builtins/int32/json_test.go

@@ -0,0 +1,139 @@
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+
+	"github.com/davecgh/go-spew/spew"
+	fuzz "github.com/google/gofuzz"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func Test_Roundtrip(t *testing.T) {
+	fz := fuzz.New().MaxDepth(10).NilChance(0.3)
+	for i := 0; i < 1000; i++ {
+		var before T
+		fz.Fuzz(&before)
+
+		jbStd, err := json.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with stdlib: %v", err)
+		}
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with jsoniter: %v", err)
+		}
+		if string(jbStd) != string(jbIter) {
+			t.Errorf("marshal expected:\n    %s\ngot:\n    %s\nobj:\n    %s",
+				indent(jbStd, "    "), indent(jbIter, "    "), dump(before))
+		}
+
+		var afterStd T
+		err = json.Unmarshal(jbIter, &afterStd)
+		if err != nil {
+			t.Errorf("failed to unmarshal with stdlib: %v", err)
+		}
+		var afterIter T
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
+		if err != nil {
+			t.Errorf("failed to unmarshal with jsoniter: %v", err)
+		}
+		if fingerprint(afterStd) != fingerprint(afterIter) {
+			t.Errorf("unmarshal expected:\n    %s\ngot:\n    %s\nvia:\n    %s",
+				dump(afterStd), dump(afterIter), indent(jbIter, "    "))
+		}
+	}
+}
+
+const indentStr = ">  "
+
+func fingerprint(obj interface{}) string {
+	c := spew.ConfigState{
+		SortKeys: true,
+		SpewKeys: true,
+	}
+	return c.Sprintf("%v", obj)
+}
+
+func dump(obj interface{}) string {
+	cfg := spew.ConfigState{
+		Indent: indentStr,
+	}
+	return cfg.Sdump(obj)
+}
+
+func indent(src []byte, prefix string) string {
+	var buf bytes.Buffer
+	json.Indent(&buf, src, prefix, indentStr)
+	return buf.String()
+}
+
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var obj T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&obj)
+	for i := 0; i < t.N; i++ {
+		jb, err := fn(obj)
+		if err != nil {
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
+		}
+		_ = jb
+	}
+}
+
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var before T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&before)
+	jb, err := json.Marshal(before)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	for i := 0; i < t.N; i++ {
+		var after T
+		err = fn(jb, &after)
+		if err != nil {
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
+		}
+	}
+}
+
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
+
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
+}

output_tests/slices/builtins/int32/types.go

@@ -0,0 +1,3 @@
+package test
+
+type T []int32

output_tests/slices/builtins/int8/json_test.go

@@ -0,0 +1,139 @@
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+
+	"github.com/davecgh/go-spew/spew"
+	fuzz "github.com/google/gofuzz"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func Test_Roundtrip(t *testing.T) {
+	fz := fuzz.New().MaxDepth(10).NilChance(0.3)
+	for i := 0; i < 1000; i++ {
+		var before T
+		fz.Fuzz(&before)
+
+		jbStd, err := json.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with stdlib: %v", err)
+		}
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with jsoniter: %v", err)
+		}
+		if string(jbStd) != string(jbIter) {
+			t.Errorf("marshal expected:\n    %s\ngot:\n    %s\nobj:\n    %s",
+				indent(jbStd, "    "), indent(jbIter, "    "), dump(before))
+		}
+
+		var afterStd T
+		err = json.Unmarshal(jbIter, &afterStd)
+		if err != nil {
+			t.Errorf("failed to unmarshal with stdlib: %v", err)
+		}
+		var afterIter T
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
+		if err != nil {
+			t.Errorf("failed to unmarshal with jsoniter: %v", err)
+		}
+		if fingerprint(afterStd) != fingerprint(afterIter) {
+			t.Errorf("unmarshal expected:\n    %s\ngot:\n    %s\nvia:\n    %s",
+				dump(afterStd), dump(afterIter), indent(jbIter, "    "))
+		}
+	}
+}
+
+const indentStr = ">  "
+
+func fingerprint(obj interface{}) string {
+	c := spew.ConfigState{
+		SortKeys: true,
+		SpewKeys: true,
+	}
+	return c.Sprintf("%v", obj)
+}
+
+func dump(obj interface{}) string {
+	cfg := spew.ConfigState{
+		Indent: indentStr,
+	}
+	return cfg.Sdump(obj)
+}
+
+func indent(src []byte, prefix string) string {
+	var buf bytes.Buffer
+	json.Indent(&buf, src, prefix, indentStr)
+	return buf.String()
+}
+
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var obj T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&obj)
+	for i := 0; i < t.N; i++ {
+		jb, err := fn(obj)
+		if err != nil {
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
+		}
+		_ = jb
+	}
+}
+
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var before T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&before)
+	jb, err := json.Marshal(before)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	for i := 0; i < t.N; i++ {
+		var after T
+		err = fn(jb, &after)
+		if err != nil {
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
+		}
+	}
+}
+
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
+
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
+}

output_tests/slices/builtins/int8/types.go

@@ -0,0 +1,3 @@
+package test
+
+type T []int8

output_tests/slices/builtins/string/json_test.go

@@ -0,0 +1,139 @@
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+
+	"github.com/davecgh/go-spew/spew"
+	fuzz "github.com/google/gofuzz"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func Test_Roundtrip(t *testing.T) {
+	fz := fuzz.New().MaxDepth(10).NilChance(0.3)
+	for i := 0; i < 1000; i++ {
+		var before T
+		fz.Fuzz(&before)
+
+		jbStd, err := json.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with stdlib: %v", err)
+		}
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with jsoniter: %v", err)
+		}
+		if string(jbStd) != string(jbIter) {
+			t.Errorf("marshal expected:\n    %s\ngot:\n    %s\nobj:\n    %s",
+				indent(jbStd, "    "), indent(jbIter, "    "), dump(before))
+		}
+
+		var afterStd T
+		err = json.Unmarshal(jbIter, &afterStd)
+		if err != nil {
+			t.Errorf("failed to unmarshal with stdlib: %v", err)
+		}
+		var afterIter T
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
+		if err != nil {
+			t.Errorf("failed to unmarshal with jsoniter: %v", err)
+		}
+		if fingerprint(afterStd) != fingerprint(afterIter) {
+			t.Errorf("unmarshal expected:\n    %s\ngot:\n    %s\nvia:\n    %s",
+				dump(afterStd), dump(afterIter), indent(jbIter, "    "))
+		}
+	}
+}
+
+const indentStr = ">  "
+
+func fingerprint(obj interface{}) string {
+	c := spew.ConfigState{
+		SortKeys: true,
+		SpewKeys: true,
+	}
+	return c.Sprintf("%v", obj)
+}
+
+func dump(obj interface{}) string {
+	cfg := spew.ConfigState{
+		Indent: indentStr,
+	}
+	return cfg.Sdump(obj)
+}
+
+func indent(src []byte, prefix string) string {
+	var buf bytes.Buffer
+	json.Indent(&buf, src, prefix, indentStr)
+	return buf.String()
+}
+
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var obj T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&obj)
+	for i := 0; i < t.N; i++ {
+		jb, err := fn(obj)
+		if err != nil {
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
+		}
+		_ = jb
+	}
+}
+
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var before T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&before)
+	jb, err := json.Marshal(before)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	for i := 0; i < t.N; i++ {
+		var after T
+		err = fn(jb, &after)
+		if err != nil {
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
+		}
+	}
+}
+
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
+
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
+}

output_tests/slices/builtins/string/types.go

@@ -0,0 +1,3 @@
+package test
+
+type T []string

output_tests/slices/builtins/uint8/json_test.go

@@ -0,0 +1,139 @@
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+
+	"github.com/davecgh/go-spew/spew"
+	fuzz "github.com/google/gofuzz"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func Test_Roundtrip(t *testing.T) {
+	fz := fuzz.New().MaxDepth(10).NilChance(0.3)
+	for i := 0; i < 1000; i++ {
+		var before T
+		fz.Fuzz(&before)
+
+		jbStd, err := json.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with stdlib: %v", err)
+		}
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with jsoniter: %v", err)
+		}
+		if string(jbStd) != string(jbIter) {
+			t.Errorf("marshal expected:\n    %s\ngot:\n    %s\nobj:\n    %s",
+				indent(jbStd, "    "), indent(jbIter, "    "), dump(before))
+		}
+
+		var afterStd T
+		err = json.Unmarshal(jbIter, &afterStd)
+		if err != nil {
+			t.Errorf("failed to unmarshal with stdlib: %v", err)
+		}
+		var afterIter T
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
+		if err != nil {
+			t.Errorf("failed to unmarshal with jsoniter: %v", err)
+		}
+		if fingerprint(afterStd) != fingerprint(afterIter) {
+			t.Errorf("unmarshal expected:\n    %s\ngot:\n    %s\nvia:\n    %s",
+				dump(afterStd), dump(afterIter), indent(jbIter, "    "))
+		}
+	}
+}
+
+const indentStr = ">  "
+
+func fingerprint(obj interface{}) string {
+	c := spew.ConfigState{
+		SortKeys: true,
+		SpewKeys: true,
+	}
+	return c.Sprintf("%v", obj)
+}
+
+func dump(obj interface{}) string {
+	cfg := spew.ConfigState{
+		Indent: indentStr,
+	}
+	return cfg.Sdump(obj)
+}
+
+func indent(src []byte, prefix string) string {
+	var buf bytes.Buffer
+	json.Indent(&buf, src, prefix, indentStr)
+	return buf.String()
+}
+
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var obj T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&obj)
+	for i := 0; i < t.N; i++ {
+		jb, err := fn(obj)
+		if err != nil {
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
+		}
+		_ = jb
+	}
+}
+
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var before T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&before)
+	jb, err := json.Marshal(before)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	for i := 0; i < t.N; i++ {
+		var after T
+		err = fn(jb, &after)
+		if err != nil {
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
+		}
+	}
+}
+
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
+
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
+}

output_tests/slices/builtins/uint8/types.go

@@ -0,0 +1,3 @@
+package test
+
+type T []uint8

output_tests/slices/pointers/bool/json_test.go

@@ -0,0 +1,139 @@
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+
+	"github.com/davecgh/go-spew/spew"
+	fuzz "github.com/google/gofuzz"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func Test_Roundtrip(t *testing.T) {
+	fz := fuzz.New().MaxDepth(10).NilChance(0.3)
+	for i := 0; i < 1000; i++ {
+		var before T
+		fz.Fuzz(&before)
+
+		jbStd, err := json.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with stdlib: %v", err)
+		}
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with jsoniter: %v", err)
+		}
+		if string(jbStd) != string(jbIter) {
+			t.Errorf("marshal expected:\n    %s\ngot:\n    %s\nobj:\n    %s",
+				indent(jbStd, "    "), indent(jbIter, "    "), dump(before))
+		}
+
+		var afterStd T
+		err = json.Unmarshal(jbIter, &afterStd)
+		if err != nil {
+			t.Errorf("failed to unmarshal with stdlib: %v", err)
+		}
+		var afterIter T
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
+		if err != nil {
+			t.Errorf("failed to unmarshal with jsoniter: %v", err)
+		}
+		if fingerprint(afterStd) != fingerprint(afterIter) {
+			t.Errorf("unmarshal expected:\n    %s\ngot:\n    %s\nvia:\n    %s",
+				dump(afterStd), dump(afterIter), indent(jbIter, "    "))
+		}
+	}
+}
+
+const indentStr = ">  "
+
+func fingerprint(obj interface{}) string {
+	c := spew.ConfigState{
+		SortKeys: true,
+		SpewKeys: true,
+	}
+	return c.Sprintf("%v", obj)
+}
+
+func dump(obj interface{}) string {
+	cfg := spew.ConfigState{
+		Indent: indentStr,
+	}
+	return cfg.Sdump(obj)
+}
+
+func indent(src []byte, prefix string) string {
+	var buf bytes.Buffer
+	json.Indent(&buf, src, prefix, indentStr)
+	return buf.String()
+}
+
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var obj T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&obj)
+	for i := 0; i < t.N; i++ {
+		jb, err := fn(obj)
+		if err != nil {
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
+		}
+		_ = jb
+	}
+}
+
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var before T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&before)
+	jb, err := json.Marshal(before)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	for i := 0; i < t.N; i++ {
+		var after T
+		err = fn(jb, &after)
+		if err != nil {
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
+		}
+	}
+}
+
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
+
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
+}

output_tests/slices/pointers/bool/types.go

@@ -0,0 +1,3 @@
+package test
+
+type T []*bool

output_tests/slices/pointers/float32/json_test.go

@@ -0,0 +1,139 @@
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+
+	"github.com/davecgh/go-spew/spew"
+	fuzz "github.com/google/gofuzz"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func Test_Roundtrip(t *testing.T) {
+	fz := fuzz.New().MaxDepth(10).NilChance(0.3)
+	for i := 0; i < 1000; i++ {
+		var before T
+		fz.Fuzz(&before)
+
+		jbStd, err := json.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with stdlib: %v", err)
+		}
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with jsoniter: %v", err)
+		}
+		if string(jbStd) != string(jbIter) {
+			t.Errorf("marshal expected:\n    %s\ngot:\n    %s\nobj:\n    %s",
+				indent(jbStd, "    "), indent(jbIter, "    "), dump(before))
+		}
+
+		var afterStd T
+		err = json.Unmarshal(jbIter, &afterStd)
+		if err != nil {
+			t.Errorf("failed to unmarshal with stdlib: %v", err)
+		}
+		var afterIter T
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
+		if err != nil {
+			t.Errorf("failed to unmarshal with jsoniter: %v", err)
+		}
+		if fingerprint(afterStd) != fingerprint(afterIter) {
+			t.Errorf("unmarshal expected:\n    %s\ngot:\n    %s\nvia:\n    %s",
+				dump(afterStd), dump(afterIter), indent(jbIter, "    "))
+		}
+	}
+}
+
+const indentStr = ">  "
+
+func fingerprint(obj interface{}) string {
+	c := spew.ConfigState{
+		SortKeys: true,
+		SpewKeys: true,
+	}
+	return c.Sprintf("%v", obj)
+}
+
+func dump(obj interface{}) string {
+	cfg := spew.ConfigState{
+		Indent: indentStr,
+	}
+	return cfg.Sdump(obj)
+}
+
+func indent(src []byte, prefix string) string {
+	var buf bytes.Buffer
+	json.Indent(&buf, src, prefix, indentStr)
+	return buf.String()
+}
+
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var obj T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&obj)
+	for i := 0; i < t.N; i++ {
+		jb, err := fn(obj)
+		if err != nil {
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
+		}
+		_ = jb
+	}
+}
+
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var before T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&before)
+	jb, err := json.Marshal(before)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	for i := 0; i < t.N; i++ {
+		var after T
+		err = fn(jb, &after)
+		if err != nil {
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
+		}
+	}
+}
+
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
+
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
+}

output_tests/slices/pointers/float32/types.go

@@ -0,0 +1,3 @@
+package test
+
+type T []*float32

output_tests/slices/pointers/float64/json_test.go

@@ -0,0 +1,139 @@
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+
+	"github.com/davecgh/go-spew/spew"
+	fuzz "github.com/google/gofuzz"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func Test_Roundtrip(t *testing.T) {
+	fz := fuzz.New().MaxDepth(10).NilChance(0.3)
+	for i := 0; i < 1000; i++ {
+		var before T
+		fz.Fuzz(&before)
+
+		jbStd, err := json.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with stdlib: %v", err)
+		}
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with jsoniter: %v", err)
+		}
+		if string(jbStd) != string(jbIter) {
+			t.Errorf("marshal expected:\n    %s\ngot:\n    %s\nobj:\n    %s",
+				indent(jbStd, "    "), indent(jbIter, "    "), dump(before))
+		}
+
+		var afterStd T
+		err = json.Unmarshal(jbIter, &afterStd)
+		if err != nil {
+			t.Errorf("failed to unmarshal with stdlib: %v", err)
+		}
+		var afterIter T
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
+		if err != nil {
+			t.Errorf("failed to unmarshal with jsoniter: %v", err)
+		}
+		if fingerprint(afterStd) != fingerprint(afterIter) {
+			t.Errorf("unmarshal expected:\n    %s\ngot:\n    %s\nvia:\n    %s",
+				dump(afterStd), dump(afterIter), indent(jbIter, "    "))
+		}
+	}
+}
+
+const indentStr = ">  "
+
+func fingerprint(obj interface{}) string {
+	c := spew.ConfigState{
+		SortKeys: true,
+		SpewKeys: true,
+	}
+	return c.Sprintf("%v", obj)
+}
+
+func dump(obj interface{}) string {
+	cfg := spew.ConfigState{
+		Indent: indentStr,
+	}
+	return cfg.Sdump(obj)
+}
+
+func indent(src []byte, prefix string) string {
+	var buf bytes.Buffer
+	json.Indent(&buf, src, prefix, indentStr)
+	return buf.String()
+}
+
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var obj T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&obj)
+	for i := 0; i < t.N; i++ {
+		jb, err := fn(obj)
+		if err != nil {
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
+		}
+		_ = jb
+	}
+}
+
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var before T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&before)
+	jb, err := json.Marshal(before)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	for i := 0; i < t.N; i++ {
+		var after T
+		err = fn(jb, &after)
+		if err != nil {
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
+		}
+	}
+}
+
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
+
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
+}

output_tests/slices/pointers/float64/types.go

@@ -0,0 +1,3 @@
+package test
+
+type T []*float64

output_tests/slices/pointers/int32/json_test.go

@@ -0,0 +1,139 @@
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+
+	"github.com/davecgh/go-spew/spew"
+	fuzz "github.com/google/gofuzz"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func Test_Roundtrip(t *testing.T) {
+	fz := fuzz.New().MaxDepth(10).NilChance(0.3)
+	for i := 0; i < 1000; i++ {
+		var before T
+		fz.Fuzz(&before)
+
+		jbStd, err := json.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with stdlib: %v", err)
+		}
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with jsoniter: %v", err)
+		}
+		if string(jbStd) != string(jbIter) {
+			t.Errorf("marshal expected:\n    %s\ngot:\n    %s\nobj:\n    %s",
+				indent(jbStd, "    "), indent(jbIter, "    "), dump(before))
+		}
+
+		var afterStd T
+		err = json.Unmarshal(jbIter, &afterStd)
+		if err != nil {
+			t.Errorf("failed to unmarshal with stdlib: %v", err)
+		}
+		var afterIter T
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
+		if err != nil {
+			t.Errorf("failed to unmarshal with jsoniter: %v", err)
+		}
+		if fingerprint(afterStd) != fingerprint(afterIter) {
+			t.Errorf("unmarshal expected:\n    %s\ngot:\n    %s\nvia:\n    %s",
+				dump(afterStd), dump(afterIter), indent(jbIter, "    "))
+		}
+	}
+}
+
+const indentStr = ">  "
+
+func fingerprint(obj interface{}) string {
+	c := spew.ConfigState{
+		SortKeys: true,
+		SpewKeys: true,
+	}
+	return c.Sprintf("%v", obj)
+}
+
+func dump(obj interface{}) string {
+	cfg := spew.ConfigState{
+		Indent: indentStr,
+	}
+	return cfg.Sdump(obj)
+}
+
+func indent(src []byte, prefix string) string {
+	var buf bytes.Buffer
+	json.Indent(&buf, src, prefix, indentStr)
+	return buf.String()
+}
+
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var obj T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&obj)
+	for i := 0; i < t.N; i++ {
+		jb, err := fn(obj)
+		if err != nil {
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
+		}
+		_ = jb
+	}
+}
+
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var before T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&before)
+	jb, err := json.Marshal(before)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	for i := 0; i < t.N; i++ {
+		var after T
+		err = fn(jb, &after)
+		if err != nil {
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
+		}
+	}
+}
+
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
+
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
+}

output_tests/slices/pointers/int32/types.go

@@ -0,0 +1,3 @@
+package test
+
+type T []*int32

output_tests/slices/pointers/int8/json_test.go

@@ -0,0 +1,139 @@
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+
+	"github.com/davecgh/go-spew/spew"
+	fuzz "github.com/google/gofuzz"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func Test_Roundtrip(t *testing.T) {
+	fz := fuzz.New().MaxDepth(10).NilChance(0.3)
+	for i := 0; i < 1000; i++ {
+		var before T
+		fz.Fuzz(&before)
+
+		jbStd, err := json.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with stdlib: %v", err)
+		}
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with jsoniter: %v", err)
+		}
+		if string(jbStd) != string(jbIter) {
+			t.Errorf("marshal expected:\n    %s\ngot:\n    %s\nobj:\n    %s",
+				indent(jbStd, "    "), indent(jbIter, "    "), dump(before))
+		}
+
+		var afterStd T
+		err = json.Unmarshal(jbIter, &afterStd)
+		if err != nil {
+			t.Errorf("failed to unmarshal with stdlib: %v", err)
+		}
+		var afterIter T
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
+		if err != nil {
+			t.Errorf("failed to unmarshal with jsoniter: %v", err)
+		}
+		if fingerprint(afterStd) != fingerprint(afterIter) {
+			t.Errorf("unmarshal expected:\n    %s\ngot:\n    %s\nvia:\n    %s",
+				dump(afterStd), dump(afterIter), indent(jbIter, "    "))
+		}
+	}
+}
+
+const indentStr = ">  "
+
+func fingerprint(obj interface{}) string {
+	c := spew.ConfigState{
+		SortKeys: true,
+		SpewKeys: true,
+	}
+	return c.Sprintf("%v", obj)
+}
+
+func dump(obj interface{}) string {
+	cfg := spew.ConfigState{
+		Indent: indentStr,
+	}
+	return cfg.Sdump(obj)
+}
+
+func indent(src []byte, prefix string) string {
+	var buf bytes.Buffer
+	json.Indent(&buf, src, prefix, indentStr)
+	return buf.String()
+}
+
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var obj T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&obj)
+	for i := 0; i < t.N; i++ {
+		jb, err := fn(obj)
+		if err != nil {
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
+		}
+		_ = jb
+	}
+}
+
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var before T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&before)
+	jb, err := json.Marshal(before)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	for i := 0; i < t.N; i++ {
+		var after T
+		err = fn(jb, &after)
+		if err != nil {
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
+		}
+	}
+}
+
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
+
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
+}

output_tests/slices/pointers/int8/types.go

@@ -0,0 +1,3 @@
+package test
+
+type T []*int8

output_tests/slices/pointers/string/json_test.go

@@ -0,0 +1,139 @@
+package test
+
+import (
+	"bytes"
+	"encoding/json"
+	"testing"
+
+	"github.com/davecgh/go-spew/spew"
+	fuzz "github.com/google/gofuzz"
+	jsoniter "github.com/json-iterator/go"
+)
+
+func Test_Roundtrip(t *testing.T) {
+	fz := fuzz.New().MaxDepth(10).NilChance(0.3)
+	for i := 0; i < 1000; i++ {
+		var before T
+		fz.Fuzz(&before)
+
+		jbStd, err := json.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with stdlib: %v", err)
+		}
+		jbIter, err := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(before)
+		if err != nil {
+			t.Errorf("failed to marshal with jsoniter: %v", err)
+		}
+		if string(jbStd) != string(jbIter) {
+			t.Errorf("marshal expected:\n    %s\ngot:\n    %s\nobj:\n    %s",
+				indent(jbStd, "    "), indent(jbIter, "    "), dump(before))
+		}
+
+		var afterStd T
+		err = json.Unmarshal(jbIter, &afterStd)
+		if err != nil {
+			t.Errorf("failed to unmarshal with stdlib: %v", err)
+		}
+		var afterIter T
+		err = jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(jbIter, &afterIter)
+		if err != nil {
+			t.Errorf("failed to unmarshal with jsoniter: %v", err)
+		}
+		if fingerprint(afterStd) != fingerprint(afterIter) {
+			t.Errorf("unmarshal expected:\n    %s\ngot:\n    %s\nvia:\n    %s",
+				dump(afterStd), dump(afterIter), indent(jbIter, "    "))
+		}
+	}
+}
+
+const indentStr = ">  "
+
+func fingerprint(obj interface{}) string {
+	c := spew.ConfigState{
+		SortKeys: true,
+		SpewKeys: true,
+	}
+	return c.Sprintf("%v", obj)
+}
+
+func dump(obj interface{}) string {
+	cfg := spew.ConfigState{
+		Indent: indentStr,
+	}
+	return cfg.Sdump(obj)
+}
+
+func indent(src []byte, prefix string) string {
+	var buf bytes.Buffer
+	json.Indent(&buf, src, prefix, indentStr)
+	return buf.String()
+}
+
+func benchmarkMarshal(t *testing.B, name string, fn func(interface{}) ([]byte, error)) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var obj T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&obj)
+	for i := 0; i < t.N; i++ {
+		jb, err := fn(obj)
+		if err != nil {
+			t.Fatalf("%s failed to marshal:\n input: %s\n  error: %v", name, dump(obj), err)
+		}
+		_ = jb
+	}
+}
+
+func benchmarkUnmarshal(t *testing.B, name string, fn func(data []byte, v interface{}) error) {
+	t.ReportAllocs()
+	t.ResetTimer()
+
+	var before T
+	fz := fuzz.NewWithSeed(0).MaxDepth(10).NilChance(0.3)
+	fz.Fuzz(&before)
+	jb, err := json.Marshal(before)
+	if err != nil {
+		t.Fatalf("failed to marshal: %v", err)
+	}
+
+	for i := 0; i < t.N; i++ {
+		var after T
+		err = fn(jb, &after)
+		if err != nil {
+			t.Fatalf("%s failed to unmarshal:\n  input: %q\n  error: %v", name, string(jb), err)
+		}
+	}
+}
+
+func BenchmarkStandardMarshal(t *testing.B) {
+	benchmarkMarshal(t, "stdlib", json.Marshal)
+}
+
+func BenchmarkStandardUnmarshal(t *testing.B) {
+	benchmarkUnmarshal(t, "stdlib", json.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalFastest(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalFastest(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-fastest", jsoniter.ConfigFastest.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalDefault(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-default", jsoniter.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalDefault(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-default", jsoniter.Unmarshal)
+}
+
+func BenchmarkJSONIterMarshalCompatible(t *testing.B) {
+	benchmarkMarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Marshal)
+}
+
+func BenchmarkJSONIterUnmarshalCompatible(t *testing.B) {
+	benchmarkUnmarshal(t, "jsoniter-compat", jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal)
+}