opcache

; Enable Zend opcache extension modulezend_extension=opcache.so; Determines if Zend Opcache is enabledopcache.enable=1; Determines if Zend Opcache is enabled for the CLI version of Php;opcache.enable_cli=0; The Opcache shared memory storage size.;

PHP7 Opcache Cache Cleanup issuesBackgroundOpcache provides faster php execution through opcode caching and optimization.When the business is operating in the PHP7 environment, the Opcache extension is configured in the PHP7 environment in order to

First, the principle of OpcacheSecond, Opcache installationThree, Opcache configuration instructionsIv. Opcache Loading takes effectFive, Opcache soft link release effective1.OPCAHCE principleOptimizer+ is the first and fastest opcode caching tool

Before we start Opcache, let's introduce the compilation and explanation:The compiler compiles each statement of the source program into a machine language and saves it as a binary file so that the runtime computer can run the program directly in

Let's take a look at the LNMP architectureWe know that many PHP projects will use the above schema, static page walk nginx, dynamic request to the backend php,php parsing to the clientSo how does PHP parse the code?The following is a schematic

PHP7 Opcache Cache Cleanup issuesBackgroundOpcache provides faster php execution through opcode caching and optimization.When the business is operating in the PHP7 environment, the Opcache extension is configured in the PHP7 environment in order to

Brief introductionZend Opcache, formerly known as Zend Optimizer + (Zend o+), was renamed Opcache in mid-March 2013. It provides faster PHP execution through opcode caching and optimization. It stores precompiled script files in shared memory for

Accelerate Php,zendopcache with Zend Opcache Optimizer+ is the first and fastest opcode caching tool for Zend developed closed-source, but free-to-use PHP optimization acceleration components. Now, Zend technology company will optimizer+ under PHP

PHP enables opcache to improve Code Performance PHP enables opcache to improve Code Performance APC is the best-performing code cache in PHP5.4 and earlier versions. However, after PHP is upgraded to 5.5 or above, APC is no longer valid. The Zend

PHP 5.5.0 and subsequent versions have been bundled with the Opcache extension, only need to compile the installation, if you use the--disable-all parameter to disable the default extension of the build, you must use the--enable-opcache option to

Reference: Http://www.laogui.com/Zend-OpcacheAs you know, PHP currently has three cache plug-ins: APC, Eaccelerator, XCache, but they may all disappear in the future, because PHP 5.5 has integrated Zend Opcache, features similar to the first three

DescriptionPHP 5.5 built later OpCache , OpCache the acceleration principle is to store the compiled bytecode in memory, to avoid the duplication of PHP caused by the waste of resources.Reference How to Enable PHP 5.5 opcache on

Coexistence and efficiency of Zend Opcache and XCache My blog before the installation of Zend Opcache, have bo friends asked Zend Opcache and XCache in the php.ini who should be in front, worried about whether the efficiency or coexistence

improve PHP performance with Opcache wdd2007wdd20071. 6k January 29 Release recommendation0Featured Collections5Collection2. 3k browsing Opcache improves PHP execution speed by caching and optimizing the opcode. In PHP5.5、5.6The Opcache is built in

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DescriptionPHP 5.5+ version above, you can use PHP's own opcache to turn on performance acceleration (the default is off). For PHP versions below 5.5, APC acceleration is required, which does not indicate that the PHP APC acceleration method can be

DescriptionPHP 5.5+ version above, you can use PHP's own opcache to turn on performance acceleration (the default is off). For PHP versions below 5.5, APC acceleration is required, which does not indicate that the PHP APC acceleration method can be

DescriptionPHP 5.5+ version above, you can use PHP's own opcache to turn on performance acceleration (the default is off). For PHP versions below 5.5, APC acceleration is required, which does not indicate that the PHP APC acceleration method can be

To debug a bug related to opcache written by others, you have to install one on your own and debug it locally, so record it.   Http://pecl.php.net/package/zendopcacheselect and download the source code package from here. The download is 7.0.3.

DescriptionPHP 5.5+ version above, you can use PHP's own opcache to turn on performance acceleration (the default is off). For PHP versions below 5.5, APC acceleration is required, which does not indicate that the PHP APC acceleration method can be