eAccelerator
eAccelerator is a free open-source PHP accelerator & optimizer. It increases the performance of PHP scripts by caching them in their compiled state, so that the...
Free & open source, high-performance, distributed memory object caching system, generic in nature, but intended for use in speeding up dynamic web applications by...
Free & open source, highperformance, distributed memory object caching system, generic in nature, but intended for use in speeding up dynamic web applications by alleviating database load.
Memcached is an inmemory keyvalue store for small chunks of arbitrary data (strings, objects) from results of database calls, API calls, or page rendering.