eAccelerator是一套不錯開源PHP網頁加速器,基本原理將PHP程式事先編譯過快取起來,且同時將PHP程式進行優化,號稱可以提升~30%(速度是真的提升)。
官方說明
eAccelerator is a free open-source PHP accelerator & optimizer. It increases the performance of PHP scripts by caching them in their compiled state, so that the overhead of compiling is almost completely eliminated. It also optimizes scripts to speed up their execution. eAccelerator typically reduces server load and increases the speed of your PHP code by 1-10 times.