WordPress.org

2.0

• First version in SVN
• Updated to support increment/decrement and feature parity with the Memcached backend (except for multiget support)

2.0.1

• Fixed bugs in wp_cache_delete()

2.0.2

• Perform the md5( ABSPATH ) calculation once per load (props jdub)
• Allow users of complex wp-config.php setups to define WP_APC_KEY_SALT to guarantee key uniqueness (props jdub)
• Lose the preg_replace() call in ::key() (props jdub)
• Rename the incr method to incr2 and then conditionally add incr via class extension (so that Batcache can properly detect incrementor support)
• Convert arrays to ArrayObject objects (APC does not cache multi-level arrays or arrays of objects, so this works around that)
• Require PHP 5.2+

2.0.3

• Parity with the Memcache backend, as much as was possible
• Object cloning
• Requires WP 3.1+
• Fix double-equals vs triple-equals bug with boolean true values