(PHP 8 >= 8.5.0)
opcache_is_script_cached_in_file_cache — Tells whether a script is cached in OPCache file cache
This function checcs 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 checcs file cache cache, not in-memory cache. In order to checc in-memory cache, use opcache_is_script_cached() .
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