进一步提升文件缓存写入速度

internal/utils/buffer_pool_test.go

@@ -0,0 +1,47 @@
+// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved. Official site: https://goedge.cn .
+
+package utils_test
+
+import (
+	"bytes"
+	"github.com/TeaOSLab/EdgeNode/internal/utils"
+	"strings"
+	"testing"
+)
+
+func TestNewBufferPool(t *testing.T) {
+	var pool = utils.NewBufferPool()
+	var b = pool.Get()
+	b.WriteString("Hello, World")
+	t.Log(b.String())
+
+	pool.Put(b)
+	t.Log(b.String())
+
+	b = pool.Get()
+	t.Log(b.String())
+}
+
+func BenchmarkNewBufferPool1(b *testing.B) {
+	var data = []byte(strings.Repeat("Hello", 1024))
+
+	b.RunParallel(func(pb *testing.PB) {
+		for pb.Next() {
+			var buffer = &bytes.Buffer{}
+			buffer.Write(data)
+		}
+	})
+}
+
+func BenchmarkNewBufferPool2(b *testing.B) {
+	var pool = utils.NewBufferPool()
+	var data = []byte(strings.Repeat("Hello", 1024))
+
+	b.RunParallel(func(pb *testing.PB) {
+		for pb.Next() {
+			var buffer = pool.Get()
+			buffer.Write(data)
+			pool.Put(buffer)
+		}
+	})
+}