# OPcache Functions

## Table of Contents

- opcache_compile_file — Compiles and caches a PHP script without executing it
- opcache_get_configuration — Get configuration information about the cache
- opcache_get_status — Get status information about the cache
- opcache_invalidate — Invalidates a cached script
- opcache_is_script_cached — Tells whether a script is cached in OPCache
- opcache_reset — Resets the contents of the opcode cache