Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberServiceRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)2,420 2,412 -8 -0.3%
Incl. Wall Time (microsec) per call 61 60 -0 -0.3%
Excl. Wall Time (microsec)503 503 0 0.0%
Incl. CPU (microsecs)2,448 2,444 -4 -0.2%
Incl. CPU (microsecs) per call 61 61 -0 -0.2%
Excl. CPU (microsec)378 394 16 4.2%
Incl. MemUse (bytes)185,528 185,544 16 0.0%
Incl. MemUse (bytes) per call 4,638 4,639 0 0.0%
Excl. MemUse (bytes)-10,352 -10,336 16 0.2%
Incl. PeakMemUse (bytes)187,904 189,832 1,928 1.0%
Incl. PeakMemUse (bytes) per call 4,698 4,746 48 1.0%
Excl. PeakMemUse (bytes)42,216 42,256 40 0.1%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -8 -0.0% -4 -0.0% 16 0.0% 1,928 0.3%
Exclusive Metrics Diff for Current Function0 0.0% 16 400.0% 16 100.0% 40 2.1%
Parent function
service_container_prod_::getEventDispatcherService0 N/A% -8 -100.0% -4 -100.0% 16 100.0% 1,928 100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -9 -112.5% -18 -450.0% 0 0.0% 520 27.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::getSubscribedEvents0 N/A% 1 12.5% 3 75.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::getSubscribedEvents0 N/A% 1 12.5% -1 -25.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::getSubscribedEvents0 N/A% -1 -12.5% -1 -25.0% 0 0.0% 0 0.0%
Drupal\rdf\EventSubscriber\MappingSubscriber::getSubscribedEvents0 N/A% -1 -12.5% -1 -25.0% 0 0.0% 216 11.2%
Drupal\Core\Ajax\AjaxSubscriber::getSubscribedEvents0 N/A% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::getSubscribedEvents0 N/A% 1 12.5% 0 0.0% 0 0.0% 240 12.4%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::getSubscribedEvents0 N/A% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::getSubscribedEvents0 N/A% -1 -12.5% -2 -50.0% 0 0.0% 216 11.2%
Drupal\Core\EventSubscriber\ViewSubscriber::getSubscribedEvents0 N/A% 1 12.5% 1 25.0% 0 0.0% 240 12.4%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::getSubscribedEvents0 N/A% -1 -12.5% -1 -25.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::getSubscribedEvents0 N/A% -1 -12.5% 1 25.0% 0 0.0% 456 23.7%
Drupal\field_ui\Routing\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% 4 100.0% 0 0.0% 0 0.0%
Drupal\devel\EventSubscriber\DevelEventSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
Drupal\rdf\EventSubscriber\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% -2 -50.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 25.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\ExceptionListener::getSubscribedEvents0 N/A% 0 0.0% -2 -50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%