romeoz/rock-cache (packagist): Unified API for key-value storages in memory. As a storage can be used: APC, Redis, Memcache, Couchbase or MongoDB. All storage objects have one interface, so you can switch them without changing the working code.
Keywords: redis|mongodb|memcache|apc|caching|memcached|memory|couchbase|dog-pile|race condition|tagging cache|apcu|cache|php