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关于swoole:PHP73Swoole44-Go113-MixPHP22-性能对比

jiezi

好几年没有做过性能比照了，因为越来越感觉性能并没有那么的重要（绝对于生态），明天有工夫简略测试一下，因为 Mix v2.1 开始就全副切换为单过程协程模式，因而本次次要测试的是 CoHttpServer。

环境

  • CPU: Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz
  • CPU(s): 12
  • Mem: 15G
  • Linux version 3.10.0-957.10.1.el7.x86_64

PHP 7.3.12 + Swoole 4.4.14

代码中应用的单过程 CoHttpServer，因而须要利用端口复用 (须要 Linux >= 3.10)，开启 12 个过程

  • 代码 
<?php 

\Swoole\Process::daemon();

$scheduler = new \Swoole\Coroutine\Scheduler;
$scheduler->set(['hook_flags' => SWOOLE_HOOK_ALL,]);
$scheduler->add(function () {$server = new \Swoole\Coroutine\Http\Server('0.0.0.0', 8888, false, true);
    $server->handle('/', function($request, $response){$response->end('hello, world!');
    });
    $server->start();});
$scheduler->start();
  • 开启的过程 
[nobody@tmp]$ ps -ef | grep test.php
nobody    1917     1  0 20:22 ?        00:00:02 /usr/local/php-7.3.12/bin/php test.php
nobody    1923     1  0 20:22 ?        00:00:02 /usr/local/php-7.3.12/bin/php test.php
nobody    1929     1  0 20:22 ?        00:00:02 /usr/local/php-7.3.12/bin/php test.php
nobody    1934     1  0 20:22 ?        00:00:02 /usr/local/php-7.3.12/bin/php test.php
nobody    2154     1  0 20:22 ?        00:00:02 /usr/local/php-7.3.12/bin/php test.php
nobody    2166     1  0 20:22 ?        00:00:02 /usr/local/php-7.3.12/bin/php test.php
nobody    2173     1  0 20:22 ?        00:00:02 /usr/local/php-7.3.12/bin/php test.php
nobody    2181     1  0 20:22 ?        00:00:02 /usr/local/php-7.3.12/bin/php test.php
nobody    2187     1  0 20:22 ?        00:00:02 /usr/local/php-7.3.12/bin/php test.php
nobody    2194     1  0 20:22 ?        00:00:02 /usr/local/php-7.3.12/bin/php test.php
nobody    2200     1  0 20:22 ?        00:00:02 /usr/local/php-7.3.12/bin/php test.php
nobody    2205     1  0 20:22 ?        00:00:02 /usr/local/php-7.3.12/bin/php test.php
  • 测试：多跑几次，根本稳固在 127441.95 左右。
[nobody@~]$ ab -n 100000 -c 1000 -k http://127.0.0.1:8888/
This is ApacheBench, Version 2.3 <$Revision: 1430300 $>
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 10000 requests
Completed 20000 requests
Completed 30000 requests
Completed 40000 requests
Completed 50000 requests
Completed 60000 requests
Completed 70000 requests
Completed 80000 requests
Completed 90000 requests
Completed 100000 requests
Finished 100000 requests


Server Software:        swoole-http-server
Server Hostname:        127.0.0.1
Server Port:            8888

Document Path:          /
Document Length:        13 bytes

Concurrency Level:      1000
Time taken for tests:   0.785 seconds
Complete requests:      100000
Failed requests:        0
Write errors:           0
Keep-Alive requests:    100000
Total transferred:      16600000 bytes
HTML transferred:       1300000 bytes
Requests per second:    127441.95 [#/sec] (mean)
Time per request:       7.847 [ms] (mean)
Time per request:       0.008 [ms] (mean, across all concurrent requests)
Transfer rate:          20659.53 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   2.4      0      47
Processing:     2    7   0.5      7      47
Waiting:        0    7   0.4      7      14
Total:          2    8   2.6      7      58

Percentage of the requests served within a certain time (ms)
  50%      7
  66%      7
  75%      7
  80%      7
  90%      8
  95%      8
  98%      8
  99%     18
 100%     58 (longest request)

Go 1.13.4

Golang 默认应用全副 CPU 核，因而只需开启一个过程即可。

  • 代码 
package main

import (
    "fmt"
    "net/http"
)

func main() {http.HandleFunc("/", func(writer http.ResponseWriter, request *http.Request) {writer.Write([]byte("hello, world!"))
    })
    err := http.ListenAndServe(":9999", nil)
    if err != nil{fmt.Println(err)
    }

}
  • 开启的过程 
[nobody@~]$ ps -ef | grep gotest
nobody    4409  1859  0 20:25 pts/31   00:00:06 ./gotest_linux
  • 测试：多跑几次，根本稳固在 121575.23 左右，比 Swoole 略微差点，但十分靠近，PHP 是动静语言借助 Swoole 做到这个性能的确是十分夸大了。
[nobody@~]$ ab -n 100000 -c 1000 -k http://127.0.0.1:9999/
This is ApacheBench, Version 2.3 <$Revision: 1430300 $>
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 10000 requests
Completed 20000 requests
Completed 30000 requests
Completed 40000 requests
Completed 50000 requests
Completed 60000 requests
Completed 70000 requests
Completed 80000 requests
Completed 90000 requests
Completed 100000 requests
Finished 100000 requests


Server Software:
Server Hostname:        127.0.0.1
Server Port:            9999

Document Path:          /
Document Length:        13 bytes

Concurrency Level:      1000
Time taken for tests:   0.823 seconds
Complete requests:      100000
Failed requests:        0
Write errors:           0
Keep-Alive requests:    100000
Total transferred:      15400000 bytes
HTML transferred:       1300000 bytes
Requests per second:    121575.23 [#/sec] (mean)
Time per request:       8.225 [ms] (mean)
Time per request:       0.008 [ms] (mean, across all concurrent requests)
Transfer rate:          18283.77 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   2.4      0      46
Processing:     2    8   1.1      7      46
Waiting:        0    8   1.1      7      30
Total:          2    8   2.7      7      56

Percentage of the requests served within a certain time (ms)
  50%      7
  66%      8
  75%      9
  80%      9
  90%      9
  95%      9
  98%     10
  99%     18
 100%     56 (longest request)

MixPHP V2.2

接下来咱们看一下跑在 PHP7.3 + Swoole4.4 下的 Mix V2.2 能跑多少。

  • 开启的过程 
[nobody@tmp]$ ps -ef | grep mix.php
nobody   24783     1  0 20:51 ?        00:00:00 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   24801     1  0 20:51 ?        00:00:00 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   24821     1  0 20:51 ?        00:00:00 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   24839     1  0 20:51 ?        00:00:00 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   24856     1  0 20:51 ?        00:00:00 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   24873     1  0 20:51 ?        00:00:00 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   24891     1  0 20:51 ?        00:00:00 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   24908     1  0 20:51 ?        00:00:00 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   24927     1  0 20:51 ?        00:00:00 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   24946     1  0 20:51 ?        00:00:00 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   24963     1  0 20:51 ?        00:00:00 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   24981     1  0 20:51 ?        00:00:00 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
  • 测试：多跑几次，根本稳固在 110050.47 左右，比原生 Swoole 升高了 13.6%，整个框架的代码只升高了这个比例，还是蛮能够的。
[nobody@~]$ ab -n 100000 -c 1000 -k http://127.0.0.1:9501/
This is ApacheBench, Version 2.3 <$Revision: 1430300 $>
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 10000 requests
Completed 20000 requests
Completed 30000 requests
Completed 40000 requests
Completed 50000 requests
Completed 60000 requests
Completed 70000 requests
Completed 80000 requests
Completed 90000 requests
Completed 100000 requests
Finished 100000 requests


Server Software:        swoole-http-server
Server Hostname:        127.0.0.1
Server Port:            9501

Document Path:          /
Document Length:        13 bytes

Concurrency Level:      1000
Time taken for tests:   0.909 seconds
Complete requests:      100000
Failed requests:        0
Write errors:           0
Keep-Alive requests:    100000
Total transferred:      18100000 bytes
HTML transferred:       1300000 bytes
Requests per second:    110050.47 [#/sec] (mean)
Time per request:       9.087 [ms] (mean)
Time per request:       0.009 [ms] (mean, across all concurrent requests)
Transfer rate:          19452.28 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   2.5      0      45
Processing:     2    9   1.6      9      46
Waiting:        0    9   1.6      9      25
Total:          2    9   3.2      9      58

Percentage of the requests served within a certain time (ms)
  50%      9
  66%      9
  75%      9
  80%      9
  90%      9
  95%     10
  98%     17
  99%     23
 100%     58 (longest request)

我尝试缩小过程测试：

  • 当缩小到 5 个过程时达到最高性能 
[nobody@tmp]$ ps -ef | grep mix.php
nobody   24946     1  0 20:51 ?        00:00:15 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   24963     1  0 20:51 ?        00:00:15 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   24981     1  0 20:51 ?        00:00:15 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   27471     1 22 21:35 ?        00:00:05 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
nobody   27522     1 18 21:35 ?        00:00:03 /usr/local/php-7.3.12/bin/php mix/bin/mix.php web -r -d
  • 测试：多跑几次，根本稳固在 114070.87 左右，比 12 个过程的时候还高一点，证实再多开过程曾经无奈晋升性能了，12 核的 CPU 为何会这样呢？
[nobody@~]$ ab -n 100000 -c 1000 -k http://127.0.0.1:9501/
This is ApacheBench, Version 2.3 <$Revision: 1430300 $>
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 10000 requests
Completed 20000 requests
Completed 30000 requests
Completed 40000 requests
Completed 50000 requests
Completed 60000 requests
Completed 70000 requests
Completed 80000 requests
Completed 90000 requests
Completed 100000 requests
Finished 100000 requests


Server Software:        swoole-http-server
Server Hostname:        127.0.0.1
Server Port:            9501

Document Path:          /
Document Length:        13 bytes

Concurrency Level:      1000
Time taken for tests:   0.877 seconds
Complete requests:      100000
Failed requests:        0
Write errors:           0
Keep-Alive requests:    100000
Total transferred:      18100000 bytes
HTML transferred:       1300000 bytes
Requests per second:    114070.87 [#/sec] (mean)
Time per request:       8.766 [ms] (mean)
Time per request:       0.009 [ms] (mean, across all concurrent requests)
Transfer rate:          20162.92 [Kbytes/sec] received

Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   2.0      0      33
Processing:     0    8   3.0      8      33
Waiting:        0    8   3.0      8      24
Total:          0    9   3.7      8      43

Percentage of the requests served within a certain time (ms)
  50%      8
  66%      9
  75%     10
  80%     11
  90%     12
  95%     13
  98%     18
  99%     21
 100%     43 (longest request)

总结一下：

语言框架 过程数 数值
PHP 7.3.12 + Swoole 4.4.14 12 127441.95
Go 1.13.4 1 121575.23
PHP 7.3.12 + Swoole 4.4.14 + MixPHP V2.2 12 110050.47
PHP 7.3.12 + Swoole 4.4.14 + MixPHP V2.2 5 114070.87
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