Function BenchmarkDecoderStream

json/golang_bench_test.go:190–213

(b *testing.B)

}

func BenchmarkDecoderStream(b *testing.B) {
	b.ReportAllocs()
	b.StopTimer()
	var buf bytes.Buffer
	dec := NewDecoder(&buf)
	buf.WriteString(`"` + strings.Repeat("x", 1000000) + `"` + "\n\n\n")
	var x any
	if err := dec.Decode(&x); err != nil {
		b.Fatal("Decode:", err)
	}
	ones := strings.Repeat(" 1\n", 300000) + "\n\n\n"
	b.StartTimer()
	for i := range b.N {
		// XXX: making use of the index variable
		// is probably a misuse of b.N loops.
		if i%300000 == 0 {
			buf.WriteString(ones)
		}
		x = nil
		if err := dec.Decode(&x); err != nil || x != 1.0 {
			b.Fatalf("Decode: %v after %d", err, i)
		}
	}
}

func BenchmarkCodeUnmarshal(b *testing.B) {
	b.ReportAllocs()