opcache_is_script_cached

PHP 5 >= 5.5.11, PHP 7, PHP 8, PECL ZendOpcache >= 7.0.4
opcache_is_script_cached - Tells whether a script is cached in OPCache
Manual

opcache_is_script_cached( string$filename ): bool

This function checks if a PHP script has been cached in OPCache. This can be used to more easily detect the "warming" of the cache for a particular script. This function only checks in-memory cache, not file cache.

Parameters

filename

The path to the PHP script to be checked.

Return Values

Returns true if filename is cached in OPCache, false otherwise.

Related Functions

Function opcache_is_script_cached:

  • Manual

OPcache Functions

Most used PHP functions