Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberServiceRun #519ff693b4ca2Run #519ff7de62889DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)4,618 4,456 -162 -3.5%
Incl. Wall Time (microsec) per call 220 212 -8 -3.5%
Excl. Wall Time (microsec)615 588 -27 -4.4%
Incl. CPU (microsecs)4,641 4,482 -159 -3.4%
Incl. CPU (microsecs) per call 221 213 -8 -3.4%
Excl. CPU (microsec)507 487 -20 -3.9%
Incl. MemUse (bytes)178,128 178,136 8 0.0%
Incl. MemUse (bytes) per call 8,482 8,483 0 0.0%
Excl. MemUse (bytes)-4,136 -4,136 0 0.0%
Incl. PeakMemUse (bytes)180,408 180,304 -104 -0.1%
Incl. PeakMemUse (bytes) per call 8,591 8,586 -5 -0.1%
Excl. PeakMemUse (bytes)32,512 32,472 -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% -162 -14.3% -159 -13.5% 8 0.0% -104 -0.1%
Exclusive Metrics Diff for Current Function-27 -16.7% -20 -12.6% 0 0.0% -40 -38.5%
Parent function
service_container_prod_::getEventDispatcherService0 N/A% -162 -100.0% -159 -100.0% 8 100.0% -104 -100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -130 -80.2% -127 -79.9% 0 0.0% -72 -69.2%
is_string0 N/A% -2 -1.2% -11 -6.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigImportSubscriber::getSubscribedEvents0 N/A% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::getSubscribedEvents0 N/A% -1 -0.6% -2 -1.3% 0 0.0% 0 0.0%
Drupal\rdf\EventSubscriber\MappingSubscriber::getSubscribedEvents0 N/A% -1 -0.6% -2 -1.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigSnapshotSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::getSubscribedEvents0 N/A% 0 0.0% 2 1.3% 8 100.0% 8 7.7%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::getSubscribedEvents0 N/A% 0 0.0% 2 1.3% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\ExceptionListener::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::getSubscribedEvents0 N/A% 0 0.0% 2 1.3% 0 0.0% 0 0.0%
Drupal\field_ui\Routing\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::getSubscribedEvents0 N/A% 0 0.0% -2 -1.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 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%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 0.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::getSubscribedEvents0 N/A% 0 0.0% 2 1.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::getSubscribedEvents0 N/A% 0 0.0% -2 -1.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%