Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberServiceRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)1,503 1,457 -46 -3.1%
Incl. Wall Time (microsec) per call 54 52 -2 -3.1%
Excl. Wall Time (microsec)462 454 -8 -1.7%
Incl. CPU (microsecs)1,527 1,482 -45 -2.9%
Incl. CPU (microsecs) per call 55 53 -2 -2.9%
Excl. CPU (microsec)375 377 2 0.5%
Incl. MemUse (bytes)213,080 213,080 0 0.0%
Incl. MemUse (bytes) per call 7,610 7,610 0 0.0%
Excl. MemUse (bytes)-5,584 -5,584 0 0.0%
Incl. PeakMemUse (bytes)214,760 214,760 0 0.0%
Incl. PeakMemUse (bytes) per call 7,670 7,670 0 0.0%
Excl. PeakMemUse (bytes)40,984 40,984 0 0.0%

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% -46 -4.5% -45 -11.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -17.4% 2 4.4% 0 N/A% 0 N/A%
Parent function
service_container_prod::getEventDispatcherService0 N/A% -46 -100.0% -45 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -14 -30.4% -20 -44.4% 0 N/A% 0 N/A%
is_string0 N/A% -10 -21.7% -15 -33.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::getSubscribedEvents0 N/A% -4 -8.7% -4 -8.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::getSubscribedEvents0 N/A% -4 -8.7% -4 -8.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::getSubscribedEvents0 N/A% -1 -2.2% 1 2.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% -1 -2.2% -1 -2.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::getSubscribedEvents0 N/A% -1 -2.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::getSubscribedEvents0 N/A% -1 -2.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::getSubscribedEvents0 N/A% -1 -2.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::getSubscribedEvents0 N/A% -1 -2.2% -1 -2.2% 0 N/A% 0 N/A%
Drupal\field_ui\Routing\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\block\Routing\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%
Drupal\image\EventSubscriber\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\EventSubscriber\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
Drupal\system\Routing\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::getSubscribedEvents0 N/A% 0 0.0% -2 -4.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigImportSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\ExceptionListener::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigSnapshotSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%