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AI-generatedZend OPcache revalidate_freq staleness across PHP-FPM workers
Zend OPcache revalidate_freq staleness across PHP-FPM workers Goal: Determine whether a PHP script changed during the opcache.revalidate_freq window can still be served as stale bytecode to some requests in a PHP-FPM pool. OPcache checks script modification time at most once per revalidate_freq interval when opcache.validate_timestamps is enabled, and shared
zend