Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberServiceRun #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)63,400 39,068 -24,332 -38.4%
Incl. Wall Time (microsec) per call 3,019 1,860 -1,159 -38.4%
Excl. Wall Time (microsec)3,810 2,352 -1,458 -38.3%
Incl. CPU (microsecs)12,001 12,000 -1 -0.0%
Incl. CPU (microsecs) per call 571 571 -0 -0.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)658,552 658,480 -72 -0.0%
Incl. MemUse (bytes) per call 31,360 31,356 -3 -0.0%
Excl. MemUse (bytes)-5,560 -5,624 -64 -1.2%
Incl. PeakMemUse (bytes)668,040 668,032 -8 -0.0%
Incl. PeakMemUse (bytes) per call 31,811 31,811 -0 -0.0%
Excl. PeakMemUse (bytes)4,760 4,760 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% -24,332 -1.0% -1 -0.0% -72 -0.5% -8 -0.1%
Exclusive Metrics Diff for Current Function-1,458 -6.0% -4,000 -400000.0% -64 -88.9% 0 0.0%
Parent function
service_container_prod_::getEventDispatcherService0 N/A% -24,332 -100.0% -1 -100.0% -72 -100.0% -8 -100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -19,573 -80.4% -1 -100.0% 16 22.2% -168 -2100.0%
Drupal\rdf\EventSubscriber\MappingSubscriber::getSubscribedEvents0 N/A% -1,119 -4.6% 0 0.0% -16 -22.2% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::getSubscribedEvents0 N/A% -950 -3.9% 0 0.0% 8 11.1% 160 2000.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::getSubscribedEvents0 N/A% -508 -2.1% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% -385 -1.6% 4,000 400000.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::getSubscribedEvents0 N/A% -24 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigImportSubscriber::getSubscribedEvents0 N/A% -21 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::getSubscribedEvents0 N/A% -20 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::getSubscribedEvents0 N/A% -20 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::getSubscribedEvents0 N/A% -20 -0.1% 0 0.0% -16 -22.2% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::getSubscribedEvents0 N/A% -19 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::getSubscribedEvents0 N/A% -19 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::getSubscribedEvents0 N/A% -19 -0.1% 0 0.0% 8 11.1% 0 0.0%
Symfony\Component\HttpKernel\EventListener\ExceptionListener::getSubscribedEvents0 N/A% -18 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::getSubscribedEvents0 N/A% -18 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\field_ui\Routing\RouteSubscriber::getSubscribedEvents0 N/A% -18 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::getSubscribedEvents0 N/A% -18 -0.1% 0 0.0% -8 -11.1% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::getSubscribedEvents0 N/A% -18 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::getSubscribedEvents0 N/A% -18 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigSnapshotSubscriber::getSubscribedEvents0 N/A% -18 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% -18 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::getSubscribedEvents0 N/A% -17 -0.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::getSubscribedEvents0 N/A% -16 -0.1% 0 0.0% 0 0.0% 0 0.0%