Performance metrics

45 ms Total execution time
14 ms Symfony initialization
8.00 MiB Peak memory usage

Execution timeline

ms (timeline only displays events with a duration longer than this threshold)
kernel.requestkernel.request 4.2 ms / 8 MiBSymfony\Component\HttpKernel\EventListener\DebugHandlersListenerDebugHandlersListener 0 ms / 8 MiBSymfony\Component\HttpKernel\EventListener\ValidateRequestListenerValidateRequestListener 0 ms / 8 MiBSymfony\Component\HttpKernel\EventListener\SessionListenerSessionListener 4.5 ms / 8 MiBSymfony\Component\HttpKernel\EventListener\LocaleListenerLocaleListener 0 ms / 8 MiBSymfony\Component\AssetMapper\AssetMapperDevServerSubscriberAssetMapperDevServerSubscriber 0 ms / 8 MiBSymfony\Component\HttpKernel\EventListener\RouterListenerRouterListener 2 ms / 8 MiBSymfony\Component\HttpKernel\EventListener\LocaleAwareListenerLocaleAwareListener 0 ms / 8 MiBSymfony\Bundle\SecurityBundle\Debug\TraceableFirewallListenerTraceableFirewallListener 2 ms / 8 MiBdebug.security.authorization.votedebug.security.authorization.vote 0 ms / 8 MiBSymfony\Bundle\SecurityBundle\EventListener\VoteListenerVoteListener 0 ms / 8 MiBkernel.exceptionkernel.exception 20.3 ms / 8 MiBSymfony\Component\Security\Http\Firewall\ExceptionListenerExceptionListener 20.3 ms / 8 MiBkernel.responsekernel.response 6.6 ms / 8 MiBSymfony\Component\Security\Http\Firewall\ContextListenerContextListener 0.1 ms / 8 MiBSymfony\Component\HttpKernel\EventListener\ResponseListenerResponseListener 0 ms / 8 MiBSymfony\Component\WebLink\EventListener\AddLinkHeaderListenerAddLinkHeaderListener 0 ms / 8 MiBSymfony\Component\HttpKernel\DataCollector\RequestDataCollectorRequestDataCollector 0 ms / 8 MiBSymfony\Component\HttpKernel\EventListener\CacheAttributeListenerCacheAttributeListener 0 ms / 8 MiBSymfony\Component\HttpKernel\EventListener\ProfilerListenerProfilerListener 2.2 ms / 8 MiBSymfony\Component\HttpKernel\EventListener\ErrorListenerErrorListener 0 ms / 8 MiBSymfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListenerWebDebugToolbarListener 0 ms / 8 MiBSymfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListenerDisallowRobotsIndexingListener 0 ms / 8 MiBkernel.terminatekernel.terminate 0.3 ms / 8 MiB