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https://github.com/charlienet/go-mixed.git
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@ -1,36 +0,0 @@
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package bytecache
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type BytePool struct {
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c chan []byte
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w int
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wcap int
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}
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func NewBytePool(poolSize, size, cap int) *BytePool {
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return &BytePool{
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c: make(chan []byte, poolSize),
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w: size,
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wcap: cap,
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}
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}
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func (bp *BytePool) Get() (b []byte) {
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select {
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case b = <-bp.c:
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default:
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if bp.wcap > 0 {
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b = make([]byte, bp.w, bp.wcap)
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} else {
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b = make([]byte, bp.w)
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}
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}
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return
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}
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func (bp *BytePool) Put(b []byte) {
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select {
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case bp.c <- b:
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default:
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}
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}
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@ -1,28 +0,0 @@
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package bytecache
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import "testing"
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func TestByteCache(t *testing.T) {
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bp := NewBytePool(512, 1024, 1024)
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buffer := bp.Get()
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defer bp.Put(buffer)
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t.Log(len(buffer))
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}
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func BenchmarkByteCache(b *testing.B) {
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bp := NewBytePool(512, 1024, 1024)
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b.Run("aaaaa", func(b *testing.B) {
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for i := 0; i < b.N; i++ {
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bp.Put(bp.Get())
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}
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})
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b.Run("bbbb", func(b *testing.B) {
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for i := 0; i < b.N; i++ {
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a := make([]byte, 1024)
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a[0] = 1
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}
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})
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}
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