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 ) : boolThis 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
- opcache_compile_file() – 无需运行，即可编译并缓存 PHP 脚本
用户贡献的笔记
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