http://demo.lotica.fr/robots.txt

Performance metrics

328 ms Total execution time
126 ms Symfony initialization
18.00 MiB Peak memory usage
1 Sub-Request
138.3 ms Sub-Request time

Execution timeline

ms (timeline only displays events with a duration longer than this threshold)

Main Request 202 ms

kernel.requestkernel.request 8 ms / 2 MiBSymfony\Component\HttpKernel\EventListener\DebugHandlersListenerDebugHandlersListener 2 ms / 2 MiBSymfony\Component\HttpKernel\EventListener\ValidateRequestListenerValidateRequestListener 0 ms / 2 MiBSymfony\Component\HttpKernel\EventListener\SessionListenerSessionListener 0 ms / 14 MiBSymfony\Component\HttpKernel\EventListener\LocaleListenerLocaleListener 0 ms / 14 MiBSymfony\Component\HttpKernel\EventListener\RouterListenerRouterListener 201 ms / 16 MiBkernel.exceptionkernel.exception 140.6 ms / 14 MiBSymfony\Component\HttpKernel\EventListener\ErrorListenerErrorListener 140.5 ms / 14 MiBSymfony\Component\HttpKernel\EventListener\ProfilerListenerProfilerListener 26.2 ms / 16 MiB__section__.child__section__.child 138.3 ms / 14 MiBkernel.finish_requestkernel.finish_request 0.1 ms / 14 MiBSymfony\Bundle\SecurityBundle\Debug\TraceableFirewallListenerTraceableFirewallListener 0 ms / 14 MiBSymfony\Component\HttpKernel\EventListener\LocaleAwareListenerLocaleAwareListener 0 ms / 14 MiBkernel.responsekernel.response 6.7 ms / 14 MiBSymfony\Component\Security\Http\Firewall\ContextListenerContextListener 0 ms / 14 MiBSymfony\Component\HttpKernel\EventListener\ResponseListenerResponseListener 0.1 ms / 14 MiBSymfony\Component\HttpKernel\DataCollector\RequestDataCollectorRequestDataCollector 0 ms / 14 MiBSymfony\Component\WebLink\EventListener\AddLinkHeaderListenerAddLinkHeaderListener 0 ms / 14 MiBSymfony\Component\Security\Http\RememberMe\ResponseListenerResponseListener 0 ms / 14 MiBSensio\Bundle\FrameworkExtraBundle\EventListener\HttpCacheListenerHttpCacheListener 0 ms / 14 MiBSymfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListenerWebDebugToolbarListener 6.2 ms / 14 MiB@WebProfiler/Profiler/toolbar_js.html.twig@WebProfiler/Profiler/toolbar_js.html.twig 4.6 ms / 14 MiB@WebProfiler/Profiler/toolbar.html.twig@WebProfiler/Profiler/toolbar.html.twig 2.3 ms / 14 MiB@WebProfiler/Icon/symfony.svg@WebProfiler/Icon/symfony.svg 0.1 ms / 14 MiB@WebProfiler/Profiler/toolbar_item.html.twig@WebProfiler/Profiler/toolbar_item.html.twig 0 ms / 14 MiB@WebProfiler/Icon/close.svg@WebProfiler/Icon/close.svg 0 ms / 14 MiB@WebProfiler/Profiler/base_js.html.twig@WebProfiler/Profiler/base_js.html.twig 0.1 ms / 14 MiB@WebProfiler/Profiler/toolbar.css.twig@WebProfiler/Profiler/toolbar.css.twig 0 ms / 14 MiBSymfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListenerDisallowRobotsIndexingListener 0 ms / 14 MiBSymfony\Component\HttpKernel\EventListener\StreamedResponseListenerStreamedResponseListener 0 ms / 14 MiBkernel.terminatekernel.terminate 25.9 ms / 16 MiB

Note: sections with a striped background correspond to sub-requests.

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 138.3 ms

kernel.requestkernel.request 0.7 ms / 4 MiBSymfony\Component\HttpKernel\EventListener\DebugHandlersListenerDebugHandlersListener 0 ms / 4 MiBSymfony\Component\HttpKernel\EventListener\ValidateRequestListenerValidateRequestListener 0 ms / 4 MiBSymfony\Component\HttpKernel\EventListener\SessionListenerSessionListener 0 ms / 14 MiBSymfony\Component\HttpKernel\EventListener\LocaleListenerLocaleListener 0 ms / 4 MiBSymfony\Component\HttpKernel\EventListener\RouterListenerRouterListener 0 ms / 4 MiBSymfony\Component\HttpKernel\EventListener\LocaleAwareListenerLocaleAwareListener 0.7 ms / 4 MiBSymfony\Bundle\SecurityBundle\Debug\TraceableFirewallListenerTraceableFirewallListener 0 ms / 4 MiBcontroller.get_callablecontroller.get_callable 24 ms / 8 MiBkernel.controllerkernel.controller 5.2 ms / 8 MiBSymfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollectorRouterDataCollector 0 ms / 8 MiBSymfony\Component\HttpKernel\DataCollector\RequestDataCollectorRequestDataCollector 0 ms / 10 MiBSensio\Bundle\FrameworkExtraBundle\EventListener\ControllerListenerControllerListener 4.4 ms / 8 MiBSensio\Bundle\FrameworkExtraBundle\EventListener\ParamConverterListenerParamConverterListener 0.8 ms / 8 MiBSensio\Bundle\FrameworkExtraBundle\EventListener\HttpCacheListenerHttpCacheListener 0 ms / 10 MiBSensio\Bundle\FrameworkExtraBundle\EventListener\TemplateListenerTemplateListener 0 ms / 8 MiBcontroller.get_argumentscontroller.get_arguments 1.1 ms / 8 MiBSymfony\Component\HttpKernel\Controller\ArgumentResolver\RequestAttributeValueResolver::supportsRequestAttributeValueResolver::supports 0 ms / 8 MiBSymfony\Component\HttpKernel\Controller\ArgumentResolver\RequestAttributeValueResolver::resolveRequestAttributeValueResolver::resolve 0 ms / 8 MiBkernel.controller_argumentskernel.controller_arguments 0 ms / 8 MiBSymfony\Component\HttpKernel\EventListener\ErrorListenerErrorListener 0 ms / 14 MiBSensio\Bundle\FrameworkExtraBundle\EventListener\SecurityListenerSecurityListener 0 ms / 8 MiBSensio\Bundle\FrameworkExtraBundle\EventListener\IsGrantedListenerIsGrantedListener 0 ms / 8 MiBcontrollercontroller 23.5 ms / 10 MiBkernel.responsekernel.response 83.1 ms / 14 MiBSymfony\Component\Security\Http\Firewall\ContextListenerContextListener 0 ms / 10 MiBSymfony\Component\HttpKernel\EventListener\ResponseListenerResponseListener 0 ms / 10 MiBSymfony\Component\WebLink\EventListener\AddLinkHeaderListenerAddLinkHeaderListener 0 ms / 10 MiBSymfony\Component\Security\Http\RememberMe\ResponseListenerResponseListener 0 ms / 10 MiBSymfony\Component\HttpKernel\EventListener\ProfilerListenerProfilerListener 82.9 ms / 14 MiBdoctrinedoctrine 17 ms / 14 MiBSymfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListenerWebDebugToolbarListener 0.1 ms / 14 MiBSymfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListenerDisallowRobotsIndexingListener 0 ms / 14 MiBSymfony\Component\HttpKernel\EventListener\StreamedResponseListenerStreamedResponseListener 0 ms / 14 MiB