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php异步多线程swoole用法实例_php技巧

WBOYOriginal: 2016-05-16 20:31:521177browse

本文实例讲述了php异步多线程swoole用法。分享给大家供大家参考。具体分析如下：

swoole重新定义PHP语言的高性能网络通信框架,提供了PHP语言的异步多线程服务，下面的实例就可以证实这一功能。

一般来说，Swoole提供了PHP语言的异步多线程服务器，异步TCP/UDP网络客户端，异步MySQL，数据库连接池，AsyncTask，消息队列，毫秒定时器，异步文件读写，异步DNS查询.

swoole以前听过, 拿来做游戏服务器简直是神器…今天稍微的感受了一下, 在 ubuntu 下搭建了环境, 测试了一下

具体测试代码如下:

复制代码代码如下:

class page extends Controller

{

    function index()

    {

        $data = createModel('UserInfo')->get(12)->get();

        $this->swoole->tpl->assign('data',$data);

        $html = $this->swoole->tpl->fetch('test.html');

        $time = $this->showTime();

        return $html.$time;

    }

}

shell

ab -c 100 -n 1000 -k http://127.0.0.1/index/

Requests per second

Time per request (mean)

Time per request (mean, across all concurrent requests)

运行方式：

Swoole EventTCP Swoole SelectTCP Swoole BlockTCP Apache/Prefork
单进程
571.70 [#/sec] 174.916 [ms] 1.749 [ms] 659.01 [#/sec]
151.743 [ms]
1.517 [ms]
561.24 [#/sec]
178.178 [ms]
1.782
80.57
1241.083 [ms]
12.411 [ms]
4进程
1153.63 [#/sec]
86.683 [ms]
0.867 [ms]
1010.08 [#/sec]
99.002 [ms]
0.990 [ms]
1094.58 [#/sec]
91.359 [ms]
0.914 [ms]

apache下居然也有这么好的效率, 留个爪子.以后好用。

希望本文所述对大家的PHP程序设计有所帮助。

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