Error 404 Not Found

GET http://surveillance.anac.bj/robots.txt

IP
192.168.203.3
Profiled on
Token
15629a
Forwarded to ErrorController (c08d66)

Performance metrics

237 ms Total execution time
123 ms Symfony initialization
24.00 MiB Peak memory usage
1 Sub-Request
82.6 ms Sub-Request time

Execution timeline

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

Main Request 113.9 ms

kernel.requestkernel.request 3.9 ms / 16 MiBSymfony\Component\HttpKernel\EventListener\DebugHandlersListenerDebugHandlersListener 0.2 ms / 16 MiBSymfony\Component\HttpKernel\EventListener\ValidateRequestListenerValidateRequestListener 0 ms / 16 MiBSymfony\Component\HttpKernel\EventListener\SessionListenerSessionListener 0 ms / 22 MiBSymfony\Component\HttpKernel\EventListener\LocaleListenerLocaleListener 0.1 ms / 22 MiBSymfony\Component\AssetMapper\AssetMapperDevServerSubscriberAssetMapperDevServerSubscriber 0 ms / 22 MiBSymfony\Component\HttpKernel\EventListener\RouterListenerRouterListener 3.7 ms / 22 MiBkernel.exceptionkernel.exception 88.2 ms / 22 MiBSymfony\Component\HttpKernel\EventListener\ErrorListenerErrorListener 88.3 ms / 22 MiBSymfony\Component\HttpKernel\EventListener\ProfilerListenerProfilerListener 17.3 ms / 24 MiB__section__.child__section__.child 82.6 ms / 22 MiBkernel.finish_requestkernel.finish_request 0.1 ms / 22 MiBSymfony\Bundle\SecurityBundle\Debug\TraceableFirewallListenerTraceableFirewallListener 0 ms / 22 MiBSymfony\Component\HttpKernel\EventListener\LocaleAwareListenerLocaleAwareListener 0 ms / 22 MiBkernel.responsekernel.response 4 ms / 22 MiBSymfony\Component\Security\Http\Firewall\ContextListenerContextListener 0 ms / 22 MiBSymfony\Component\HttpKernel\EventListener\ResponseListenerResponseListener 0 ms / 22 MiBSymfony\Component\WebLink\EventListener\AddLinkHeaderListenerAddLinkHeaderListener 0 ms / 22 MiBSymfony\Component\HttpKernel\DataCollector\RequestDataCollectorRequestDataCollector 0 ms / 22 MiBSymfony\Component\HttpKernel\EventListener\CacheAttributeListenerCacheAttributeListener 0 ms / 22 MiBSymfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListenerWebDebugToolbarListener 3.6 ms / 22 MiB@WebProfiler/Profiler/toolbar_js.html.twig@WebProfiler/Profiler/toolbar_js.html.twig 2.3 ms / 22 MiB@WebProfiler/Profiler/toolbar.html.twig@WebProfiler/Profiler/toolbar.html.twig 1 ms / 22 MiB@WebProfiler/Profiler/toolbar_item.html.twig@WebProfiler/Profiler/toolbar_item.html.twig 0.1 ms / 22 MiB@WebProfiler/Profiler/toolbar.css.twig@WebProfiler/Profiler/toolbar.css.twig 0 ms / 22 MiBSymfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListenerDisallowRobotsIndexingListener 0 ms / 22 MiBkernel.terminatekernel.terminate 17.2 ms / 24 MiB

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

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 82.6 ms

kernel.requestkernel.request 0.6 ms / 16 MiBSymfony\Component\HttpKernel\EventListener\DebugHandlersListenerDebugHandlersListener 0 ms / 16 MiBSymfony\Component\HttpKernel\EventListener\ValidateRequestListenerValidateRequestListener 0 ms / 16 MiBSymfony\Component\HttpKernel\EventListener\SessionListenerSessionListener 0 ms / 22 MiBSymfony\Component\HttpKernel\EventListener\LocaleListenerLocaleListener 0 ms / 16 MiBSymfony\Component\AssetMapper\AssetMapperDevServerSubscriberAssetMapperDevServerSubscriber 0 ms / 18 MiBSymfony\Component\HttpKernel\EventListener\RouterListenerRouterListener 0 ms / 16 MiBSymfony\Component\HttpKernel\EventListener\LocaleAwareListenerLocaleAwareListener 0.5 ms / 16 MiBSymfony\Bundle\SecurityBundle\Debug\TraceableFirewallListenerTraceableFirewallListener 0 ms / 16 MiBcontroller.get_callablecontroller.get_callable 6.6 ms / 18 MiBkernel.controllerkernel.controller 0 ms / 18 MiBSymfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollectorRouterDataCollector 0 ms / 18 MiBSymfony\Component\HttpKernel\DataCollector\RequestDataCollectorRequestDataCollector 0 ms / 18 MiBcontroller.get_argumentscontroller.get_arguments 2.9 ms / 18 MiBSymfony\Component\Security\Http\Controller\UserValueResolver::resolveUserValueResolver::resolve 0 ms / 18 MiBSymfony\Component\Security\Http\Controller\SecurityTokenValueResolver::resolveSecurityTokenValueResolver::resolve 0 ms / 18 MiBSymfony\Bridge\Doctrine\ArgumentResolver\EntityValueResolver::resolveEntityValueResolver::resolve 0 ms / 18 MiBSymfony\Component\HttpKernel\Controller\ArgumentResolver\BackedEnumValueResolver::resolveBackedEnumValueResolver::resolve 0 ms / 18 MiBSymfony\Component\HttpKernel\Controller\ArgumentResolver\DateTimeValueResolver::resolveDateTimeValueResolver::resolve 0 ms / 18 MiBSymfony\Component\HttpKernel\Controller\ArgumentResolver\RequestAttributeValueResolver::resolveRequestAttributeValueResolver::resolve 0 ms / 18 MiBkernel.controller_argumentskernel.controller_arguments 0.1 ms / 18 MiBSymfony\Component\Security\Http\EventListener\IsGrantedAttributeListenerIsGrantedAttributeListener 0 ms / 18 MiBSymfony\Component\HttpKernel\EventListener\CacheAttributeListenerCacheAttributeListener 0 ms / 18 MiBContainerQY0sWBj\RequestPayloadValueResolverGhost3590451RequestPayloadValueResolverGhost3590451 0 ms / 18 MiBSymfony\Component\HttpKernel\EventListener\ErrorListenerErrorListener 0 ms / 22 MiBcontrollercontroller 31.9 ms / 18 MiBkernel.responsekernel.response 39.7 ms / 22 MiBSymfony\Component\Security\Http\Firewall\ContextListenerContextListener 0 ms / 18 MiBSymfony\Component\HttpKernel\EventListener\ResponseListenerResponseListener 0 ms / 18 MiBSymfony\Component\WebLink\EventListener\AddLinkHeaderListenerAddLinkHeaderListener 0 ms / 18 MiBSymfony\Component\HttpKernel\EventListener\ProfilerListenerProfilerListener 37.5 ms / 22 MiBSymfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListenerWebDebugToolbarListener 2.2 ms / 22 MiBSymfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListenerDisallowRobotsIndexingListener 0 ms / 22 MiB