opcache_is_script_cached
(PHP 5 >= 5.5.11, PHP 7, PECL ZendOpcache >= 7.0.4)
opcache_is_script_cached — Tells whether a script is cached in OPCache
说明
opcache_is_script_cached (
string
$file
) :
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.
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.