GET https://simplexsms.com/robots.txt?path=robots.txt

Performance metrics

418 ms Total execution time
211 ms Symfony initialization
18.00 MiB Peak memory usage

Execution timeline

ms (timeline only displays events with a duration longer than this threshold)
kernel.requestkernel.request 41.4 ms / 12 MiBSymfony\Component\HttpKernel\EventListener\DebugHandlersListenerDebugHandlersListener 0.2 ms / 12 MiBSymfony\Component\HttpKernel\EventListener\ValidateRequestListenerValidateRequestListener 0 ms / 12 MiBSymfony\Component\HttpKernel\EventListener\SessionListenerSessionListener 3.8 ms / 18 MiBSymfony\Component\HttpKernel\EventListener\LocaleListenerLocaleListener 0.1 ms / 12 MiBSymfony\Component\HttpKernel\EventListener\RouterListenerRouterListener 17.3 ms / 12 MiBSymfony\Component\HttpKernel\EventListener\LocaleAwareListenerLocaleAwareListener 6 ms / 12 MiBSymfony\Bundle\SecurityBundle\Debug\TraceableFirewallListenerTraceableFirewallListener 17.5 ms / 12 MiBcontroller.get_callablecontroller.get_callable 9.2 ms / 12 MiBkernel.controllerkernel.controller 0 ms / 12 MiBSymfony\Bundle\FrameworkBundle\DataCollector\RouterDataCollectorRouterDataCollector 0 ms / 12 MiBSymfony\Component\HttpKernel\DataCollector\RequestDataCollectorRequestDataCollector 0 ms / 16 MiBcontroller.get_argumentscontroller.get_arguments 6.1 ms / 12 MiBSymfony\Component\Security\Http\Controller\UserValueResolver::resolveUserValueResolver::resolve 0 ms / 12 MiBSymfony\Bridge\Doctrine\ArgumentResolver\EntityValueResolver::resolveEntityValueResolver::resolve 0 ms / 12 MiBSymfony\Component\HttpKernel\Controller\ArgumentResolver\BackedEnumValueResolver::resolveBackedEnumValueResolver::resolve 0 ms / 12 MiBSymfony\Component\HttpKernel\Controller\ArgumentResolver\DateTimeValueResolver::resolveDateTimeValueResolver::resolve 0 ms / 12 MiBSymfony\Component\HttpKernel\Controller\ArgumentResolver\RequestAttributeValueResolver::resolveRequestAttributeValueResolver::resolve 0.1 ms / 12 MiBSymfony\Component\HttpKernel\Controller\ArgumentResolver\RequestValueResolver::resolveRequestValueResolver::resolve 0 ms / 12 MiBSymfony\Component\HttpKernel\Controller\ArgumentResolver\SessionValueResolver::resolveSessionValueResolver::resolve 0 ms / 12 MiBSymfony\Component\HttpKernel\Controller\ArgumentResolver\ServiceValueResolver::resolveServiceValueResolver::resolve 0 ms / 12 MiBkernel.controller_argumentskernel.controller_arguments 0.1 ms / 12 MiBSymfony\Component\Security\Http\EventListener\IsGrantedAttributeListenerIsGrantedAttributeListener 0 ms / 12 MiBSymfony\Component\HttpKernel\EventListener\CacheAttributeListenerCacheAttributeListener 0 ms / 16 MiBSymfony\Component\HttpKernel\EventListener\ErrorListenerErrorListener 0 ms / 18 MiBcontrollercontroller 50 ms / 16 MiBflags.html.twigflags.html.twig 0.3 ms / 12 MiBhome.html.twighome.html.twig 20.5 ms / 14 MiB./base.html.twig./base.html.twig 17.1 ms / 14 MiBdebug.security.authorization.votedebug.security.authorization.vote 0.1 ms / 14 MiBSymfony\Bundle\SecurityBundle\EventListener\VoteListenerVoteListener 0.1 ms / 14 MiBkernel.responsekernel.response 98.5 ms / 18 MiBSymfony\Component\Security\Http\Firewall\ContextListenerContextListener 0 ms / 16 MiBSymfony\Component\HttpKernel\EventListener\ResponseListenerResponseListener 0.1 ms / 16 MiBSymfony\Component\WebLink\EventListener\AddLinkHeaderListenerAddLinkHeaderListener 0 ms / 16 MiBSymfony\Component\HttpKernel\EventListener\ProfilerListenerProfilerListener 71.8 ms / 18 MiBSymfony\Bundle\WebProfilerBundle\EventListener\WebDebugToolbarListenerWebDebugToolbarListener 23.4 ms / 18 MiB@WebProfiler/Profiler/toolbar_js.html.twig@WebProfiler/Profiler/toolbar_js.html.twig 21.9 ms / 18 MiB@WebProfiler/Profiler/toolbar.html.twig@WebProfiler/Profiler/toolbar.html.twig 5.9 ms / 18 MiB@WebProfiler/Profiler/toolbar_item.html.twig@WebProfiler/Profiler/toolbar_item.html.twig 0.1 ms / 18 MiB@WebProfiler/Profiler/base_js.html.twig@WebProfiler/Profiler/base_js.html.twig 0.2 ms / 18 MiB@WebProfiler/Profiler/toolbar.css.twig@WebProfiler/Profiler/toolbar.css.twig 0 ms / 18 MiBSymfony\Component\HttpKernel\EventListener\DisallowRobotsIndexingListenerDisallowRobotsIndexingListener 0 ms / 18 MiBkernel.terminatekernel.terminate 0.5 ms / 18 MiB