Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

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

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberServiceRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)40,304 119,759 79,455 197.1%
Incl. Wall Time (microsec) per call 1,919 5,703 3,784 197.1%
Excl. Wall Time (microsec)2,583 8,502 5,919 229.2%
Incl. CPU (microsecs)12,001 12,000 -1 -0.0%
Incl. CPU (microsecs) per call 571 571 -0 -0.0%
Excl. CPU (microsec)0 8,000 8,000 N/A%
Incl. MemUse (bytes)658,408 658,408 0 0.0%
Incl. MemUse (bytes) per call 31,353 31,353 0 0.0%
Excl. MemUse (bytes)-5,616 -5,616 0 0.0%
Incl. PeakMemUse (bytes)667,720 667,720 0 0.0%
Incl. PeakMemUse (bytes) per call 31,796 31,796 0 0.0%
Excl. PeakMemUse (bytes)4,752 4,752 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% 79,455 1.2% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5,919 7.4% 8,000 800000.0% 0 N/A% 0 N/A%
Parent function
service_container_prod_::getEventDispatcherService0 N/A% 79,455 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 63,461 79.9% -12,001 -1200100.0% 0 N/A% 0 N/A%
Drupal\rdf\EventSubscriber\MappingSubscriber::getSubscribedEvents0 N/A% 3,627 4.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::getSubscribedEvents0 N/A% 2,158 2.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::getSubscribedEvents0 N/A% 1,712 2.2% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 1,398 1.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::getSubscribedEvents0 N/A% 85 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigImportSubscriber::getSubscribedEvents0 N/A% 77 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::getSubscribedEvents0 N/A% 69 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::getSubscribedEvents0 N/A% 69 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::getSubscribedEvents0 N/A% 67 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::getSubscribedEvents0 N/A% 67 0.1% 4,000 400000.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::getSubscribedEvents0 N/A% 66 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\field_ui\Routing\RouteSubscriber::getSubscribedEvents0 N/A% 65 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::getSubscribedEvents0 N/A% 65 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::getSubscribedEvents0 N/A% 64 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::getSubscribedEvents0 N/A% 64 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% 64 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::getSubscribedEvents0 N/A% 63 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::getSubscribedEvents0 N/A% 62 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigSnapshotSubscriber::getSubscribedEvents0 N/A% 61 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::getSubscribedEvents0 N/A% 60 0.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::getSubscribedEvents0 N/A% 58 0.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\ExceptionListener::getSubscribedEvents0 N/A% 54 0.1% 0 0.0% 0 N/A% 0 N/A%