Profiler Configuration Reference (WebProfilerBundle)
Warning: You are browsing the documentation for Symfony 6.3, which is no longer maintained.
Read the updated version of this page for Symfony 7.1 (the current stable version).
The WebProfilerBundle is a development tool that provides detailed technical
information about each request execution and displays it in both the web debug
toolbar and the profiler. All these options are configured
under the web_profiler key in your application configuration.
1 2 3 4 5
# displays the default config values defined by Symfony
$ php bin/console config:dump-reference web_profiler
# displays the actual config values used by your application
$ php bin/console debug:config web_profilerNote
When using XML, you must use the http://symfony.com/schema/dic/webprofiler
namespace and the related XSD schema is available at:
https://symfony.com/schema/dic/webprofiler/webprofiler-1.0.xsd
Caution
The web debug toolbar is not available for responses of type StreamedResponse.
Configuration
excluded_ajax_paths
type: string default: ^/((index|app(_[\w]+)?)\.php/)?_wdt
When the toolbar logs AJAX requests, it matches their URLs against this regular expression. If the URL matches, the request is not displayed in the toolbar. This is useful when the application makes lots of AJAX requests, or if they are heavy and you want to exclude some of them.
intercept_redirects
type: boolean default: false
If a redirect occurs during an HTTP response, the browser follows it automatically and you won't see the toolbar or the profiler of the original URL, only the redirected URL.
When setting this option to true, the browser stops before making any
redirection and shows you the URL which is going to redirect to, its toolbar,
and its profiler. Once you've inspected the toolbar/profiler data, you can click
on the given link to perform the redirect.
toolbar
type: boolean default: false
It enables and disables the toolbar entirely. Usually you set this to true
in the dev and test environments and to false in the prod
environment.