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synced 2024-11-21 15:44:44 -07:00
compress/flate: use bytes.NewReader instead of NewBuffer in test
Also, report allocations in benchmark. R=golang-dev, r CC=golang-dev https://golang.org/cl/13410044
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@ -37,6 +37,7 @@ var testfiles = []string{
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}
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func benchmarkDecode(b *testing.B, testfile, level, n int) {
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b.ReportAllocs()
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b.StopTimer()
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b.SetBytes(int64(n))
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buf0, err := ioutil.ReadFile(testfiles[testfile])
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@ -55,7 +56,7 @@ func benchmarkDecode(b *testing.B, testfile, level, n int) {
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if len(buf0) > n-i {
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buf0 = buf0[:n-i]
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}
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io.Copy(w, bytes.NewBuffer(buf0))
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io.Copy(w, bytes.NewReader(buf0))
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}
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w.Close()
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buf1 := compressed.Bytes()
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@ -63,7 +64,7 @@ func benchmarkDecode(b *testing.B, testfile, level, n int) {
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runtime.GC()
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b.StartTimer()
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for i := 0; i < b.N; i++ {
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io.Copy(ioutil.Discard, NewReader(bytes.NewBuffer(buf1)))
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io.Copy(ioutil.Discard, NewReader(bytes.NewReader(buf1)))
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}
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}
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