How do I install PHP APCu extension on Windows?

Download php_apcu.dll from release page (choose proper PHP version, architecture and thread safety mode)
Download php_apcu_bc.dll from PECL.
Save both files in ext dir under your PHP installation folder.
Load extensions in php.ini : extension=php_apcu.dll extension=php_apcu_bc.dll.

What is APC cache PHP?

Alternative PHP Cache (APC) Alternative PHP Cache is a free and open (PHP license) framework that caches the output of the PHP bytecode compiler in shared memory, thus reducing parsing and disk I/O overhead for later requests; and a shared memory cache for user data.

Table of Contents

How does APC cache work?

The goal of APC is bypass the steps from 1 to 4, caching in a shared memory segment the opcodes generated and then copies them into the execution process so Zend can actually execute the opcodes. 1. During module init time ( MINIT), APC uses mmap to map file into shared memory.

What is APC cache?

What is APCu extension?

The APCu extension adds object caching functions to PHP. APCu is the official replacement for the outdated APC extension. APC provided both opcode caching (opcache) and object caching. As PHP versions 5.5 and above include their own opcache, APC was no longer compatible, and its opcache functionality became useless.

What is PHP APCu package?

APCu is the official replacement for the outdated APC extension. APC provided both opcode caching (opcache) and object caching. As PHP versions 5.5 and above include their own opcache, APC was no longer compatible, and its opcache functionality became useless.

What is APCu PHP?

Last Reviewed: October 08, 2020. APCu is a user-accessible PHP cache. Pantheon provides APCu by default across all plans, but the size of the APCu memory cache (apc. shm_size) varies depending on the service level. See the Application Containers overview to learn more about APCu on Pantheon’s container architecture.

How does PHP handle cache?

How to Create a Simple and Efficient PHP Cache

Step One: Create The Top-cache. php File.
Step Two: Create The Bottom-cache. php File.
Step Three: Include Cache Files On Your Page. Now that you have created the two necessary files, you simply have to include them on the PHP page you wish to cache.

How do I use PHP Cache?

How do I install APC in PHP5?

For php 5.3 you use php.net/pierre/php_apc-3.1.10-5.3-vc9-x86.zip. Download it and copy php_apc.dll to your php ext directory. (I choose the file under ts I have thread safe php installation. There is also an apc dll file for non thread safe.)

How to install Alternative PHP Cache (APC) in XAMPP windows?

How to install Alternative PHP Cache (APC) in Xampp Windows? Find The suitable APC for the Xampp from the blow given link based on PHP Extension Build, and Xampp version. 1) Extract Zip file and extract rename the dll file to php_apc.dll

What is the difference between Opcache and APC?

NOTE: it is strongly recommended to use standard OPcache extension instead of APC. APC (Alternative PHP Cache) is a PHP opcode cache. It stores PHP pages in RAM and reduces hard disk activity.

Where can I download PHP_APC DLL?

For php 5.3 you use php.net/pierre/php_apc-3.1.10-5.3-vc9-x86.zip. Download it and copy php_apc.dll to your php ext directory.