Diff Report
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberServiceRun #519dd86a86681Run #519dd9ab8b74dDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)1,060 1,065 5 0.5%
Incl. Wall Time (microsec) per call 53 53 0 0.5%
Excl. Wall Time (microsec)313 315 2 0.6%
Incl. CPU (microsecs)1,072 1,080 8 0.7%
Incl. CPU (microsecs) per call 54 54 0 0.7%
Excl. CPU (microsec)243 244 1 0.4%
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)-3,712 -3,704 8 0.2%
Incl. PeakMemUse (bytes)133,864 133,824 -40 -0.0%
Incl. PeakMemUse (bytes) per call 6,693 6,691 -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% 5 0.0% 8 0.0% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function2 40.0% 1 12.5% 8 N/A% 0 0.0%
Parent function
service_container_prod_::getEventDispatcherService0 N/A% 5 100.0% 8 100.0% 0 N/A% -40 -100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 4 80.0% 4 50.0% -8 N/A% 48 120.0%
Drupal\field_ui\Routing\RouteSubscriber::getSubscribedEvents0 N/A% -1 -20.0% 1 12.5% 0 N/A% 0 0.0%
Drupal\rdf\EventSubscriber\MappingSubscriber::getSubscribedEvents0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::getSubscribedEvents0 N/A% 1 20.0% 2 25.0% 0 N/A% -40 -100.0%
is_string0 N/A% -1 -20.0% 1 12.5% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::getSubscribedEvents0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ConfigSnapshotSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ConfigImportSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 12.5% 0 N/A% -48 -120.0%
Symfony\Component\HttpKernel\EventListener\ExceptionListener::getSubscribedEvents0 N/A% 0 0.0% 1 12.5% 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\ConfigGlobalOverrideSubscriber::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% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 12.5% 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%
Symfony\Component\HttpKernel\EventListener\RouterListener::getSubscribedEvents0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -12.5% 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\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%