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QPS对比
使用apache bench工具对Nginx静态页、Golang Http程序、PHP7+Swoole Http程序进行压力测试。在同一台机器上,进行并发100共100万次Http请求的基准测试中,QPS对比如下:
软件 | QPS | 软件版本 |
---|---|---|
Nginx | 164489.92 | nginx/1.4.6 (Ubuntu) |
Golang | 166838.68 | go version go1.5.2 linux/amd64 |
PHP7+Swoole | 287104.12 | swoole-1.7.22-alpha |
Nginx-1.9.9 | 245058.70 | nginx/1.9.9 |
注:Nginx-1.9.9的测试中,已关闭access_log,启用open_file_cache缓存静态文件到内存
测试环境
压测工具
ab -c 100 -n 1000000 -k http://127.0.0.1:8080/
VHOST配置
server { listen 80 default_server; root /data/webroot; index index.html; }
测试页面
4a249f0d628e2318394fd9b75b4636b1Hello World!473f0a7621bec819994bb5020d29372a
进程数量
Nginx开启了4个Worker进程
htf@htf-All-Series:~/soft/php-7.0.0$ ps aux|grep nginx root 1221 0.0 0.0 86300 3304 ? Ss 12月07 0:00 nginx: master process /usr/sbin/nginx www-data 1222 0.0 0.0 87316 5440 ? S 12月07 0:44 nginx: worker process www-data 1223 0.0 0.0 87184 5388 ? S 12月07 0:36 nginx: worker process www-data 1224 0.0 0.0 87000 5520 ? S 12月07 0:40 nginx: worker process www-data 1225 0.0 0.0 87524 5516 ? S 12月07 0:45 nginx: worker process
Golang
测试代码
package main import ( "log" "net/http" "runtime" ) func main() { runtime.GOMAXPROCS(runtime.NumCPU() - 1) http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) { w.Header().Add("Last-Modified", "Thu, 18 Jun 2015 10:24:27 GMT") w.Header().Add("Accept-Ranges", "bytes") w.Header().Add("E-Tag", "55829c5b-17") w.Header().Add("Server", "golang-http-server") w.Write([]byte("4a249f0d628e2318394fd9b75b4636b1\nHello world!\n473f0a7621bec819994bb5020d29372a\n")) }) log.Printf("Go http Server listen on :8080") log.Fatal(http.ListenAndServe(":8080", nil)) }
PHP7+Swoole
PHP7已启用OpCache
加速器。
PHP版本
htf@htf-All-Series:~/soft/php-7.0.0$ php -v PHP 7.0.0 (cli) (built: Dec 10 2015 14:36:26) ( NTS ) Copyright (c) 1997-2015 The PHP Group Zend Engine v3.0.0, Copyright (c) 1998-2015 Zend Technologies with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2015, by Zend Technologies
测试代码
$http = new swoole_http_server("127.0.0.1", 9501, SWOOLE_BASE); $http->set([ 'worker_num' => 4, ]); $http->on('request', function ($request, swoole_http_response $response) { $response->header('Last-Modified', 'Thu, 18 Jun 2015 10:24:27 GMT'); $response->header('E-Tag', '55829c5b-17'); $response->header('Accept-Ranges', 'bytes'); $response->end("<h1>\nHello Swoole.\n</h1>"); }); $http->start();
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