Diff Report
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberServiceRun #519ea984d991eRun #519ea884c38e9DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)1,067 1,079 12 1.1%
Incl. Wall Time (microsec) per call 53 54 1 1.1%
Excl. Wall Time (microsec)314 318 4 1.3%
Incl. CPU (microsecs)1,088 1,100 12 1.1%
Incl. CPU (microsecs) per call 54 55 1 1.1%
Excl. CPU (microsec)264 240 -24 -9.1%
Incl. MemUse (bytes)172,184 172,184 0 0.0%
Incl. MemUse (bytes) per call 8,609 8,609 0 0.0%
Excl. MemUse (bytes)-3,720 -3,712 8 0.2%
Incl. PeakMemUse (bytes)133,832 133,864 32 0.0%
Incl. PeakMemUse (bytes) per call 6,692 6,693 2 0.0%
Excl. PeakMemUse (bytes)24,656 24,656 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% 12 0.0% 12 0.0% 0 0.0% 32 0.1%
Exclusive Metrics Diff for Current Function4 33.3% -24 -200.0% 8 N/A% 0 0.0%
Parent function
service_container_prod_::getEventDispatcherService0 N/A% 12 100.0% 12 100.0% 0 N/A% 32 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 5 41.7% 10 83.3% 8 N/A% -40 -125.0%
is_string0 N/A% -4 -33.3% 17 141.7% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::getSubscribedEvents0 N/A% 2 16.7% 3 25.0% 0 N/A% 0 0.0%
Drupal\rdf\EventSubscriber\MappingSubscriber::getSubscribedEvents0 N/A% 2 16.7% 2 16.7% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::getSubscribedEvents0 N/A% 2 16.7% 2 16.7% 0 N/A% 48 150.0%
Drupal\Core\EventSubscriber\PathSubscriber::getSubscribedEvents0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::getSubscribedEvents0 N/A% -1 -8.3% 0 0.0% 0 N/A% 40 125.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::getSubscribedEvents0 N/A% 1 8.3% 1 8.3% 0 N/A% 0 0.0%
Drupal\field_ui\Routing\RouteSubscriber::getSubscribedEvents0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ConfigImportSubscriber::getSubscribedEvents0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ConfigSnapshotSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\EventListener\ExceptionListener::getSubscribedEvents0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::getSubscribedEvents0 N/A% 0 0.0% -2 -16.7% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::getSubscribedEvents0 N/A% 0 0.0% 2 16.7% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% -16 N/A% -16 -50.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%