The Symfony Cache Component provides extended PSR-6 implementations for adding cache to applications. It is designed to have a low overhead so that caching is fastest. It ships with adapters for the most widespread caching backends. It also provides a PSR-16 adapter, and implementations for `symfony/cache-contracts` `CacheInterface` and `TagAwareCacheInterface`.

Symfony is a PHP framework, a set of tools and a development methodology.