PHP Profiling

前言

最近项目组安排了一个关于 HTTP Profiling 的分享，借此机会深入地去了解了下有关 HTTP Profiling 的相关知识。

基础知识

• A good rule to follow when tuning is to change one setting at a time, and set it back to the default value if the change does not improve performance.

应用

特别说明

思考

参考

• https://sandro-keil.de/blog/2015/02/10/php-profiling-tools/
• https://blog.engineyard.com/2014/profiling-with-xhprof-xhgui-part-1
• http://stackoverflow.com/questions/21133/simplest-way-to-profile-a-php-script