matthimatiker/opcache-bundle

Displays the state of the PHP opcache in the Symfony profiler toolbar.

OpcacheBundle

, _(*1)

Installation

Install the bundle via Composer:, _(*2)

php composer.phar require --dev matthimatiker/opcache-bundle

Enable the bundle in your kernel:, _(*3)

<?php
// app/AppKernel.php

public function registerBundles()
{
    / ...
    if (in_array($this->getEnvironment(), array('dev', 'test'))) {
        // ...
        $bundles[] = new Matthimatiker\OpcacheBundle\MatthimatikerOpcacheBundle();
    }
}

Configure Twig as template engine in your config.yml:, _(*4)

framework:
    templating: { engines: ['twig'] }

Usage

After bundle activation, an additional info box shows up in the profiler toolbar. It provides quick access to the current memory usage and hit rate of the Opcache., _(*5)

The detail page provides comprehensive information about memory state, cache key usage and cached scripts:, _(*6)

, _(*7)

Changelog

0.7.0 -> 0.7.1

• Updated template reference syntax to be compatible to Symfony 4 with Symfony flex (thanks to David Ward)
  • Corresponding issue: #22
  • Corresponding Pull Request: #21

0.6.0 -> 0.7.0

• Added support for Symfony 4 (thanks to PabloKowalczyk)
• Dropped support for Symfony 2.3

0.5.0 -> 0.6.0

• Added missing dependencies (thanks to PabloKowalczyk)
• Added statistics about interned strings (thanks to PabloKowalczyk)

0.4.3 -> 0.5.0

• Avoid conflict on installation with Symfony Flex
• Dropped PHP 5 support
• Dropped HHVM support