opcache

PHP JIT was introduced in PHP 8.0 but there really isn't much out there on performance benefits above OPcache itself other than few benchmark tests over the last 4 years showing a minimal increase in performance when paired with OPcache. Four years later and JIT is on the cusp of an upgrade in...

PHP 7.4+ provides a php script preloading function with the opcache.preload directive. It requires a file, preload.php is commonly used, to provide a list of the php files to preload. From https://www.php.net/manual/en/opcache.preloading.php ... "PHP can be configured to preload scripts into...

Hi, We're using a number of Windows 2019 IIS10 servers for a HTTP load balance. All files are retrieved from a single SMB server, so all files are the same for all nodes. We're also using Wincache (only for file system cache) & Opcache. My question is this: on previous applications that we...

Hello, installed PHP 7 with Zend OPcache support and APCu as user cache. My question: How can I use APCu? If I add this to my config.php I get an error message (An unexpected error occurred. Please try again later.): $config['cache']['enabled'] = true; $config['cache']['backend'] = 'Apc';