OPcache Functions

• 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