--- currentMenu: caching --- # Caching If you have to deal with a slow filesystem, it is out of question to use it directly. So, you need a cache! Happily, Gaufrette offers a cache system ready for use. It consists of an adapter decorator itself composed of two adapters: * The *source* adapter that should be cached * The *cache* adapter that is used to cache Here is an example of how to cache an ftp filesystem: ```php