摘要：APC：Alternative PHP Cache（APC）是 PHP 的一个免费公开的优化代码缓存。它用来提供免费，公开并且强健的架构来缓存和优化 PHP 的中间代码。链接地址：http://php.net/manual/en/book.apc.phpMemcache：Memcache module provides handy procedural and object oriented interface to memcached, highly effective caching daemon, which was especially designed to decrease dat 阅读全文