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litespeed_wiki:php:opcode_cache [2016/06/17 18:48] Jackson Zhang [Opcode caching limitations] |
litespeed_wiki:php:opcode_cache [2016/06/17 18:58] Jackson Zhang [Popular Opcode Caches] |
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| ===== Popular Opcode Caches ===== | ===== Popular Opcode Caches ===== | ||
| - | * [[http://xcache.lighttpd.net/|xCache]] -- Actively maintained and supports all PHP versions. | + | |
| - | * [[http://pecl.php.net/package/ZendOpcache|Zend Opcache]] -- Actively maintained and supports PHP 5.2 and up. Starting from PHP 5.5, it is bundled with PHP main source code. | + | * [[http://pecl.php.net/package/ZendOpcache|Zend Opcache]] -- Actively maintained and supports PHP 5.2 and up. Starting from PHP 5.5,including 7.0, it is bundled with PHP main source code. |
| - | * [[litespeed_wiki:php:apc|APC (Alternative Opcode Cache)]] -- Appears to be discontinued. Supports PHP up to version 5.4, but has been reported buggy with PHP 5.4. May be a good solution for PHP 5.3. APC has opcode cache as well as user/variable cache. Since PHP 5.5 and PHP 5.6 are unsupported by APC, xCache or Zend Opcache can be alternatives for op-code cache while APCu could be alternative to APC's user cache. | + | * [[litespeed_wiki:php:apc|APC (Alternative Opcode Cache)]] -- Appears to be discontinued. Supports PHP up to version 5.4, but has been reported buggy with PHP 5.4. May be a good solution for PHP 5.3. APC has opcode cache as well as user/variable cache. Since PHP 5.5 and PHP 5.6 are unsupported by APC, xCache or Zend Opcache can be alternatives for op-code cache while APCu could be alternative to APC's user cache. |
| + | * [[http://xcache.lighttpd.net/|xCache]] -- Actively maintained and supports most PHP versions upto 5.6 but not 7.0. | ||
| * [[http://eaccelerator.net/|eAccelerator]] -- Dead project. Supported PHP 5.4 and earlier. | * [[http://eaccelerator.net/|eAccelerator]] -- Dead project. Supported PHP 5.4 and earlier. | ||
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| + | How to enable opcode caches? Please check [[litespeed_wiki:php:enable_opcode_cache|here]]. | ||