WordPress 2.1 introduced the file-based object caching mechanism to great acclaim, but due to a number of different reasons, WordPress 2.5 and above have this functionality removed. NeoSmart Technologies' file-based caching extension for WordPress re-implements this behavior for users looking to continue using this feature.

Requirements

• WordPress 2.x

1. Extract "File-Based Caching for WordPress" to the /wp-content/ directory so that you have a /wp-content/object-cache.php file.
2. Watch as your server load takes a dive!

1. XCache for WordPress
2. eAccelerator for WordPress
3. APC for WordPress
4. Memcached for WordPress