Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberServiceRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)2,756 2,461 -295 -10.7%
Incl. Wall Time (microsec) per call 69 62 -7 -10.7%
Excl. Wall Time (microsec)535 506 -29 -5.4%
Incl. CPU (microsecs)2,791 2,490 -301 -10.8%
Incl. CPU (microsecs) per call 70 62 -8 -10.8%
Excl. CPU (microsec)432 379 -53 -12.3%
Incl. MemUse (bytes)185,528 185,528 0 0.0%
Incl. MemUse (bytes) per call 4,638 4,638 0 0.0%
Excl. MemUse (bytes)-10,352 -10,352 0 0.0%
Incl. PeakMemUse (bytes)187,864 187,864 0 0.0%
Incl. PeakMemUse (bytes) per call 4,697 4,697 0 0.0%
Excl. PeakMemUse (bytes)42,176 42,176 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% -295 -18.6% -301 -19.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-29 -9.8% -53 -17.6% 0 N/A% 0 N/A%
Parent function
service_container_prod_::getEventDispatcherService0 N/A% -295 -100.0% -301 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -131 -44.4% -126 -41.9% 0 N/A% 0 N/A%
Drupal\rdf\EventSubscriber\MappingSubscriber::getSubscribedEvents0 N/A% -80 -27.1% -78 -25.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::getSubscribedEvents0 N/A% -30 -10.2% -28 -9.3% 0 N/A% 0 N/A%
is_string0 N/A% -9 -3.1% 4 1.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::getSubscribedEvents0 N/A% -5 -1.7% -6 -2.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::getSubscribedEvents0 N/A% -4 -1.4% -2 -0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::getSubscribedEvents0 N/A% -3 -1.0% 1 0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::getSubscribedEvents0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\field_ui\Routing\RouteSubscriber::getSubscribedEvents0 N/A% -1 -0.3% 2 0.7% 0 N/A% 0 N/A%
Drupal\devel\EventSubscriber\DevelEventSubscriber::getSubscribedEvents0 N/A% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::getSubscribedEvents0 N/A% 1 0.3% 1 0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% -1 -0.3% -2 -0.7% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::getSubscribedEvents0 N/A% -1 -0.3% -3 -1.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::getSubscribedEvents0 N/A% 0 0.0% -4 -1.3% 0 N/A% 0 N/A%
Drupal\rdf\EventSubscriber\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% -2 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::getSubscribedEvents0 N/A% 0 0.0% 2 0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::getSubscribedEvents0 N/A% 0 0.0% -3 -1.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::getSubscribedEvents0 N/A% 0 0.0% -2 -0.7% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\ExceptionListener::getSubscribedEvents0 N/A% 0 0.0% -1 -0.3% 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%