opcache_is_script_cached_in_file_cache

Tells whether a script is cached in OPCache file cache

Description

bool opcache_is_script_cached_in_file_cache(string $filename)

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 file cache cache, not in-memory cache. In order to check in-memory cache, use opcache_is_script_cached.

Parameters

filename
The path to the PHP script to be checked.

Return Values

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

See Also

  • opcache_compile_file
  • opcache_is_script_cached