From my previous post i wrote about how to install APC and XCache for caching system for PHP 5. Now i would like to review which one is have best performance between APC, eAccelerator and XCache.Since i don't have enough machine to do the test, i'm using the bechmark test result from 2bits.com which have done it great and details.Benchmark testing environment:Hardware AMD Athlon 64 X2 Dual Core Processor 4400+ @ 2.2GHz, 1MB cache and 2GB RAM. 160GB SATA 7200RPM hard … Read more...