3rd - bytebufferpool

README.md

@@ -113,4 +113,6 @@
 * [goquery](https://darjun.github.io/2020/10/11/godailylib/goquery)
   Go 的**jQuery**。
 * [rxgo](https://darjun.github.io/2020/10/11/godailylib/rxgo)
-  基于[pipelines](https://blog.golang.org/pipelines)的异步编程库。
+  基于[pipelines](https://blog.golang.org/pipelines)的异步编程库。
+* [bytebufferpool](https://darjun.github.io/2021/05/08/godailylib/bytebufferpool)
+  基于`sync.Pool`实现的高性能对象缓冲池。

bytebufferpool/get-started/main.go

@@ -0,0 +1,18 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/valyala/bytebufferpool"
+)
+
+func main() {
+	b := bytebufferpool.Get()
+	b.WriteString("hello")
+	b.WriteByte(',')
+	b.WriteString(" world!")
+
+	fmt.Println(b.String())
+
+	bytebufferpool.Put(b)
+}

bytebufferpool/go.mod

@@ -0,0 +1,5 @@
+module github.com/darjun/go-daily-lib/bytebufferpool
+
+go 1.16
+
+require github.com/valyala/bytebufferpool v1.0.0 // indirect

bytebufferpool/go.sum

@@ -0,0 +1,2 @@
+github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
+github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=

bytebufferpool/new-pool/main.go

@@ -0,0 +1,19 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/valyala/bytebufferpool"
+)
+
+func main() {
+	joinPool := new(bytebufferpool.Pool)
+	b := joinPool.Get()
+	b.WriteString("hello")
+	b.WriteByte(',')
+	b.WriteString(" world!")
+
+	fmt.Println(b.String())
+
+	joinPool.Put(b)
+}