PHP swoole 和 nodeJs性能分析

js出了个nodejs，我们技术老大前段时间发了个技术邮件说php支持多线程，异步，非阻塞 还打着旗号说要灭掉nodejs，官方网站上说swoole的性能已经最少也和nodejs可以媲美了，这个需要用数据说话，周末的时候有空就顺手测试了一下这两个东东！下面是测试报告哈。

首先我用127.0.0.1:8000端口测试swoole， 用127.0.0.1:1337测试nodejs

有图有真相：（稍后传，不会用mac把截图保存！汗！各位看客有谁会的教教我哈！编程都变傻了）

测试环境：

处理器：2.7GHz i7

内存：16GB 1600hz DDR3

系统 MAC OS X

先放测试结果：

1.PHPswoole的测试结果：

~mysql|? ab -n 5000 -c 100 http://127.0.0.1:8000/This is ApacheBench, Version 2.3 <$Revision: 655654 $>Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/Licensed to The Apache Software Foundation, http://www.apache.org/Benchmarking 127.0.0.1 (be patient)Completed 500 requestsCompleted 1000 requestsCompleted 1500 requestsCompleted 2000 requestsCompleted 2500 requestsCompleted 3000 requestsCompleted 3500 requestsCompleted 4000 requestsCompleted 4500 requestsCompleted 5000 requestsFinished 5000 requestsServer Software:        Server Hostname:        127.0.0.1Server Port:            8000Document Path:          /Document Length:        0 bytesConcurrency Level:      100Time taken for tests:   1.411 secondsComplete requests:      5000Failed requests:        0Write errors:           0Total transferred:      55330 bytesHTML transferred:       0 bytesRequests per second:    3543.00 [#/sec] (mean)Time per request:       28.225 [ms] (mean)Time per request:       0.282 [ms] (mean, across all concurrent requests)Transfer rate:          38.29 [Kbytes/sec] receivedConnection Times (ms)              min  mean[+/-sd] median   maxConnect:        0    3   1.2      3       7Processing:    17   25  16.7     23     143Waiting:        1    9  12.9      7     136Total:         20   28  16.6     26     143Percentage of the requests served within a certain time (ms)  50%     26  66%     27  75%     27  80%     27  90%     28  95%     29  98%    141  99%    142 100%    143 (longest request)

~mysql|? ab -n 5000 -c 100 http://127.0.0.1:1337/This is ApacheBench, Version 2.3 <$Revision: 655654 $>Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/Licensed to The Apache Software Foundation, http://www.apache.org/Benchmarking 127.0.0.1 (be patient)Completed 500 requestsCompleted 1000 requestsCompleted 1500 requestsCompleted 2000 requestsCompleted 2500 requestsCompleted 3000 requestsCompleted 3500 requestsCompleted 4000 requestsCompleted 4500 requestsCompleted 5000 requestsFinished 5000 requestsServer Software:        Server Hostname:        127.0.0.1Server Port:            1337Document Path:          /Document Length:        12 bytesConcurrency Level:      100Time taken for tests:   1.215 secondsComplete requests:      5000Failed requests:        0Write errors:           0Total transferred:      565000 bytesHTML transferred:       60000 bytesRequests per second:    4116.49 [#/sec] (mean)Time per request:       24.293 [ms] (mean)Time per request:       0.243 [ms] (mean, across all concurrent requests)Transfer rate:          454.26 [Kbytes/sec] receivedConnection Times (ms)              min  mean[+/-sd] median   maxConnect:        0    0   0.6      0       5Processing:     2   24  21.0     21     175Waiting:        2   24  20.8     21     174Total:          6   24  20.9     21     175Percentage of the requests served within a certain time (ms)  50%     21  66%     22  75%     23  80%     24  90%     26  95%     32  98%    159  99%    170 100%    175 (longest request)

PHP和nodejs成绩都还不错，关键是Swoole的环境我用了--debug导致有很多命令会输出，暂时有不会改回去，（稍后在公司测试环境重新测试下）

Time taken for tests: 1.411 seconds共耗时

Requests per second: 3543.00 [#/sec] (mean)

nodeJS

Time taken for tests: 1.215 seconds共耗时

Requests per second: 4116.49 [#/sec] (mean)

从测试结果来看，虽然swoole的测试数据稍微逊色了一点，但是这并不影响我对swoole的看法（况且配置可能不是很好），我觉的对于一个C语言编写的PHP，这个已经比我们目前的环境要好的多了。