PHP Cache

WuSheng

请问有谁知道PHP怎样用Data Cache？

例如我把常用的资料Cache起来，
所以用户多时，不用每次去Read Database的资料。

急着用到，谢谢!

Kal1983

Hi WuSheng,

Cache can created by own logic, using PHP PEAR cache lite, etc.  Cache is fast, and devil.  

I recommend you to have a book called PHP 5 Power Programming, this book covers the performance issues and tips in enhancing PHP overall;

Covering topics in PHP for enhancement include:

SQL Cache; using SQL lite - depends on SQL query; most probably join statement will be cached the longest time; trust me.

profiling PHP; those big big in PHP 5 knows it.

benchmarking Apache; if you're running one. [in other word torture your machine to see it's ability]

Cheers,
Calverstine

wowwildcat

必要时可考虑memcached。它是个高效、快速的分布式内存对象缓存系统，主要用于加速 WEB 动态应用程序。简单来说是 memory cache

WuSheng

谢谢大家！

我也刚在google 找到memcache