Switching the Profiler Storage¶

By default the profile stores the collected data in files in the cache directory. You can control the storage being used through the dsn, username, password and lifetime options. For example, the following configuration uses MySQL as the storage for the profiler with a lifetime of one hour:

YAML

# app/config/config.yml
framework:
    profiler:
        dsn:      "mysql:host=localhost;dbname=%database_name%"
        username: "%database_user%"
        password: "%database_password%"
        lifetime: 3600

XML

<!-- app/config/config.xml -->
<?xml version="1.0" encoding="UTF-8" ?>
<container xmlns="http://symfony.com/schema/dic/services"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:framework="http://symfony.com/schema/dic/symfony"
    xsi:schemaLocation="http://symfony.com/schema/dic/services
        http://symfony.com/schema/dic/services/services-1.0.xsd
        http://symfony.com/schema/dic/symfony
        http://symfony.com/schema/dic/symfony/symfony-1.0.xsd"
>
    <framework:config>
        <framework:profiler
            dsn="mysql:host=localhost;dbname=%database_name%"
            username="%database_user%"
            password="%database_password%"
            lifetime="3600"
        />
    </framework:config>
</container>

PHP

// app/config/config.php

// ...
$container->loadFromExtension('framework', array(
    'profiler' => array(
        'dsn'      => 'mysql:host=localhost;dbname=%database_name%',
        'username' => '%database_user',
        'password' => '%database_password%',
        'lifetime' => 3600,
    ),
));

The HttpKernel component currently supports the following profiler storage implementations: