WARNING: You are browsing the documentation for Symfony 4.0 which is not maintained anymore. Consider upgrading your projects to Symfony 4.2.

You are browsing the Symfony 4 documentation, which changes significantly from Symfony 3.x. If your app doesn't use Symfony 4 yet, browse the Symfony 3.4 documentation.

Profiler

4.0 version

Maintained

3.4 4.2 current 4.3 4.3 master

Unmaintained

2.7 2.8 3.0 3.1 3.2 3.3 4.1

Profiler¶

Symfony provides a powerful profiler to get detailed information about the execution of any request.

Installation¶

In applications using Symfony Flex, run this command to install the profiler before using it:

1	$ composer require --dev symfony/profiler-pack

How to Create a custom Data Collector
How to Access Profiling Data Programmatically
How to Use Matchers to Enable the Profiler Conditionally
Switching the Profiler Storage

This work, including the code samples, is licensed under a Creative Commons BY-SA 3.0 license.