> For the complete documentation index, see [llms.txt](https://php7.shujuwajue.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://php7.shujuwajue.com/phpff17-diao-shi/xing-neng-fen-xi-xhprof.md).

# 性能分析 - Xhprof

[官方网址](http://www.xhprof.com/)

XHProf以php扩展的方式存在

ubuntu快速安装:

```
sudo apt-get install  php5-xhprof
sudo apt-get remove  php5-xhprof
```

目前暂时不支持php7

## 资料

[facebook工具xhprof的安装与使用-分析php执行性能](http://www.cnblogs.com/wangtao_20/p/3320497.html)