ea1184be2b
benchstat old new name old time/op new time/op delta LogEmpty-8 15.2ns ±14% 13.4ns ± 3% -12.11% (p=0.008 n=5+5) Disabled-8 2.50ns ± 1% 2.28ns ± 6% -8.81% (p=0.008 n=5+5) Info-8 44.4ns ± 1% 36.4ns ± 4% -17.99% (p=0.008 n=5+5) ContextFields-8 47.6ns ± 1% 39.4ns ± 7% -17.30% (p=0.008 n=5+5) ContextAppend-8 18.9ns ± 4% 15.2ns ± 4% -19.68% (p=0.008 n=5+5) LogFields-8 181ns ± 2% 173ns ± 2% -4.63% (p=0.008 n=5+5) LogArrayObject-8 530ns ± 3% 487ns ± 3% -8.11% (p=0.008 n=5+5) LogFieldType/Int-8 29.5ns ± 3% 28.8ns ± 2% ~ (p=0.167 n=5+5) LogFieldType/Interface-8 180ns ± 7% 175ns ± 4% ~ (p=0.579 n=5+5) LogFieldType/Interface(Object)-8 87.8ns ± 3% 80.5ns ± 1% -8.29% (p=0.008 n=5+5) LogFieldType/Object-8 83.7ns ± 2% 77.2ns ± 3% -7.76% (p=0.008 n=5+5) LogFieldType/Bools-8 34.6ns ± 3% 32.3ns ± 6% -6.64% (p=0.032 n=5+5) LogFieldType/Float-8 43.0ns ± 4% 40.5ns ± 4% -5.86% (p=0.016 n=5+5) LogFieldType/Str-8 29.8ns ± 2% 26.5ns ± 5% -11.01% (p=0.008 n=5+5) LogFieldType/Err-8 32.8ns ± 2% 29.8ns ± 4% -9.21% (p=0.008 n=5+5) LogFieldType/Durs-8 309ns ± 3% 304ns ± 3% ~ (p=0.238 n=5+5) LogFieldType/Floats-8 175ns ± 2% 174ns ± 3% ~ (p=0.968 n=5+5) LogFieldType/Strs-8 51.0ns ± 3% 48.4ns ± 6% -5.06% (p=0.032 n=5+5) LogFieldType/Dur-8 44.5ns ± 3% 41.3ns ± 3% -7.11% (p=0.008 n=5+5) LogFieldType/Interface(Objects)-8 758ns ± 3% 760ns ± 6% ~ (p=1.000 n=5+5) LogFieldType/Interfaces-8 772ns ± 5% 762ns ± 4% ~ (p=0.794 n=5+5) LogFieldType/Bool-8 28.0ns ± 6% 26.5ns ± 9% ~ (p=0.143 n=5+5) LogFieldType/Ints-8 49.6ns ± 2% 46.2ns ± 2% -6.70% (p=0.008 n=5+5) LogFieldType/Errs-8 46.5ns ±11% 40.9ns ± 4% -11.92% (p=0.008 n=5+5) LogFieldType/Time-8 115ns ± 3% 113ns ± 3% ~ (p=0.167 n=5+5) LogFieldType/Times-8 810ns ± 1% 811ns ± 3% ~ (p=0.889 n=5+5) ContextFieldType/Errs-8 158ns ± 6% 156ns ±12% ~ (p=1.000 n=5+5) ContextFieldType/Times-8 165ns ±11% 173ns ± 9% ~ (p=0.651 n=5+5) ContextFieldType/Interface-8 289ns ±13% 287ns ±11% ~ (p=0.690 n=5+5) ContextFieldType/Interface(Object)-8 285ns ±12% 297ns ± 6% ~ (p=0.238 n=5+5) ContextFieldType/Interface(Objects)-8 941ns ± 6% 941ns ± 5% ~ (p=1.000 n=5+5) ContextFieldType/Object-8 201ns ± 5% 210ns ±12% ~ (p=0.262 n=5+5) ContextFieldType/Ints-8 173ns ±10% 165ns ± 9% ~ (p=0.198 n=5+5) ContextFieldType/Floats-8 297ns ± 6% 292ns ± 7% ~ (p=0.579 n=5+5) ContextFieldType/Timestamp-8 174ns ± 9% 174ns ±11% ~ (p=0.810 n=5+5) ContextFieldType/Durs-8 445ns ± 9% 425ns ± 3% ~ (p=0.151 n=5+5) ContextFieldType/Interfaces-8 944ns ± 6% 876ns ±10% ~ (p=0.095 n=5+5) ContextFieldType/Strs-8 179ns ±11% 165ns ±13% ~ (p=0.135 n=5+5) ContextFieldType/Dur-8 158ns ± 8% 160ns ±19% ~ (p=1.000 n=5+5) ContextFieldType/Time-8 152ns ±15% 148ns ±14% ~ (p=0.952 n=5+5) ContextFieldType/Str-8 146ns ±12% 147ns ±16% ~ (p=0.841 n=5+5) ContextFieldType/Err-8 138ns ±12% 145ns ±17% ~ (p=0.595 n=5+5) ContextFieldType/Int-8 145ns ±10% 146ns ±13% ~ (p=0.873 n=5+5) ContextFieldType/Float-8 181ns ± 9% 162ns ±12% ~ (p=0.151 n=5+5) ContextFieldType/Bool-8 153ns ±10% 131ns ±19% ~ (p=0.063 n=5+5) ContextFieldType/Bools-8 149ns ±11% 160ns ±16% ~ (p=0.500 n=5+5)
94 lines
2.3 KiB
Go
94 lines
2.3 KiB
Go
package json
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import (
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"testing"
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)
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var encodeStringTests = []struct {
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in string
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out string
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}{
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{"", `""`},
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{"\\", `"\\"`},
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{"\x00", `"\u0000"`},
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{"\x01", `"\u0001"`},
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{"\x02", `"\u0002"`},
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{"\x03", `"\u0003"`},
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{"\x04", `"\u0004"`},
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{"\x05", `"\u0005"`},
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{"\x06", `"\u0006"`},
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{"\x07", `"\u0007"`},
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{"\x08", `"\b"`},
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{"\x09", `"\t"`},
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{"\x0a", `"\n"`},
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{"\x0b", `"\u000b"`},
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{"\x0c", `"\f"`},
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{"\x0d", `"\r"`},
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{"\x0e", `"\u000e"`},
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{"\x0f", `"\u000f"`},
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{"\x10", `"\u0010"`},
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{"\x11", `"\u0011"`},
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{"\x12", `"\u0012"`},
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{"\x13", `"\u0013"`},
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{"\x14", `"\u0014"`},
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{"\x15", `"\u0015"`},
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{"\x16", `"\u0016"`},
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{"\x17", `"\u0017"`},
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{"\x18", `"\u0018"`},
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{"\x19", `"\u0019"`},
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{"\x1a", `"\u001a"`},
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{"\x1b", `"\u001b"`},
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{"\x1c", `"\u001c"`},
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{"\x1d", `"\u001d"`},
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{"\x1e", `"\u001e"`},
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{"\x1f", `"\u001f"`},
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{"✭", `"✭"`},
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{"foo\xc2\x7fbar", `"foo\ufffd\u007fbar"`}, // invalid sequence
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{"ascii", `"ascii"`},
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{"\"a", `"\"a"`},
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{"\x1fa", `"\u001fa"`},
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{"foo\"bar\"baz", `"foo\"bar\"baz"`},
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{"\x1ffoo\x1fbar\x1fbaz", `"\u001ffoo\u001fbar\u001fbaz"`},
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{"emoji \u2764\ufe0f!", `"emoji ❤️!"`},
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}
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var encodeHexTests = []struct {
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in byte
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out string
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}{
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{0x00, `"00"`},
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{0x0f, `"0f"`},
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{0x10, `"10"`},
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{0xf0, `"f0"`},
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{0xff, `"ff"`},
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}
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func TestAppendString(t *testing.T) {
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for _, tt := range encodeStringTests {
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b := enc.AppendString([]byte{}, tt.in)
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if got, want := string(b), tt.out; got != want {
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t.Errorf("appendString(%q) = %#q, want %#q", tt.in, got, want)
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}
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}
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}
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func BenchmarkAppendString(b *testing.B) {
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tests := map[string]string{
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"NoEncoding": `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa`,
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"EncodingFirst": `"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa`,
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"EncodingMiddle": `aaaaaaaaaaaaaaaaaaaaaaaaa"aaaaaaaaaaaaaaaaaaaaaaaa`,
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"EncodingLast": `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"`,
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"MultiBytesFirst": `❤️aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa`,
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"MultiBytesMiddle": `aaaaaaaaaaaaaaaaaaaaaaaaa❤️aaaaaaaaaaaaaaaaaaaaaaaa`,
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"MultiBytesLast": `aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa❤️`,
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}
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for name, str := range tests {
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b.Run(name, func(b *testing.B) {
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buf := make([]byte, 0, 100)
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for i := 0; i < b.N; i++ {
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_ = enc.AppendString(buf, str)
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}
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})
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}
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}
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