opcache_is_script_cached

(PHP 5 >= 5.6.0, PHP 7, PECL ZendOpcache >= 7.0.4)

opcache_is_script_cached — Tells whether a script is cached in OPCache

说明

boolean opcache_is_script_cached ( string $file )

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.

参数

file

The path to the PHP script to be checked.

返回值

Returns TRUE if file is cached in OPCache, FALSE otherwise.

参见