Memcache
Installing/Configuring
Memcache
PHP Manual

# Introduction

Memcache module provides handy procedural and object oriented interface to memcached, highly effective caching daemon, which was especially designed to decrease database load in dynamic web applications.

The Memcache module also provides a session handler (memcache).

More information about memcached can be found at » http://www.memcached.org/.

Memcache
Installing/Configuring
Memcache
PHP Manual