mirror of
https://github.com/golang/go
synced 2024-11-24 19:10:15 -07:00
53fd522c0d
Follows suit with https://go-review.googlesource.com/#/c/20111. Generated by running $ grep -R 'Go Authors. All' * | cut -d":" -f1 | while read F;do perl -pi -e 's/Go Authors. All/Go Authors. All/g' $F;done The code in cmd/internal/unvendor wasn't changed. Fixes #15213 Change-Id: I4f235cee0a62ec435f9e8540a1ec08ae03b1a75f Reviewed-on: https://go-review.googlesource.com/21819 Reviewed-by: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
64 lines
1.0 KiB
Go
64 lines
1.0 KiB
Go
// Copyright 2011 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
// This benchmark tests gzip and gunzip performance.
|
|
|
|
package go1
|
|
|
|
import (
|
|
"bytes"
|
|
gz "compress/gzip"
|
|
"io"
|
|
"io/ioutil"
|
|
"testing"
|
|
)
|
|
|
|
var (
|
|
jsongunz = bytes.Repeat(jsonbytes, 10)
|
|
jsongz []byte
|
|
)
|
|
|
|
func init() {
|
|
var buf bytes.Buffer
|
|
c := gz.NewWriter(&buf)
|
|
c.Write(jsongunz)
|
|
c.Close()
|
|
jsongz = buf.Bytes()
|
|
}
|
|
|
|
func gzip() {
|
|
c := gz.NewWriter(ioutil.Discard)
|
|
if _, err := c.Write(jsongunz); err != nil {
|
|
panic(err)
|
|
}
|
|
if err := c.Close(); err != nil {
|
|
panic(err)
|
|
}
|
|
}
|
|
|
|
func gunzip() {
|
|
r, err := gz.NewReader(bytes.NewBuffer(jsongz))
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
if _, err := io.Copy(ioutil.Discard, r); err != nil {
|
|
panic(err)
|
|
}
|
|
r.Close()
|
|
}
|
|
|
|
func BenchmarkGzip(b *testing.B) {
|
|
b.SetBytes(int64(len(jsongunz)))
|
|
for i := 0; i < b.N; i++ {
|
|
gzip()
|
|
}
|
|
}
|
|
|
|
func BenchmarkGunzip(b *testing.B) {
|
|
b.SetBytes(int64(len(jsongunz)))
|
|
for i := 0; i < b.N; i++ {
|
|
gunzip()
|
|
}
|
|
}
|