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83 lines
1.7 KiB
Go
83 lines
1.7 KiB
Go
// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build go1.7
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package precis
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import (
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"testing"
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"golang.org/x/text/internal/testtext"
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)
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var benchData = []struct{ name, str string }{
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{"ASCII", "Malvolio"},
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{"NotNormalized", "abcdefg\u0301\u031f"},
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{"Arabic", "دبي"},
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{"Hangul", "동일조건변경허락"},
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}
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var benchProfiles = []struct {
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name string
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p *Profile
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}{
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{"FreeForm", NewFreeform()},
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{"Nickname", Nickname},
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{"OpaqueString", OpaqueString},
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{"UsernameCaseMapped", UsernameCaseMapped},
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{"UsernameCasePreserved", UsernameCasePreserved},
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}
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func doBench(b *testing.B, f func(b *testing.B, p *Profile, s string)) {
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for _, bp := range benchProfiles {
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for _, d := range benchData {
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testtext.Bench(b, bp.name+"/"+d.name, func(b *testing.B) {
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f(b, bp.p, d.str)
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})
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}
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}
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}
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func BenchmarkString(b *testing.B) {
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doBench(b, func(b *testing.B, p *Profile, s string) {
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for i := 0; i < b.N; i++ {
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p.String(s)
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}
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})
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}
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func BenchmarkBytes(b *testing.B) {
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doBench(b, func(b *testing.B, p *Profile, s string) {
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src := []byte(s)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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p.Bytes(src)
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}
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})
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}
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func BenchmarkAppend(b *testing.B) {
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doBench(b, func(b *testing.B, p *Profile, s string) {
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src := []byte(s)
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dst := make([]byte, 0, 4096)
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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p.Append(dst, src)
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}
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})
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}
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func BenchmarkTransform(b *testing.B) {
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doBench(b, func(b *testing.B, p *Profile, s string) {
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src := []byte(s)
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dst := make([]byte, 2*len(s))
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t := p.NewTransformer()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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t.Transform(dst, src, true)
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}
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})
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}
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