Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberServiceRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)3,244 3,277 33 1.0%
Incl. Wall Time (microsec) per call 81 82 1 1.0%
Excl. Wall Time (microsec)974 991 17 1.7%
Incl. CPU (microsecs)3,285 3,314 29 0.9%
Incl. CPU (microsecs) per call 82 83 1 0.9%
Excl. CPU (microsec)786 807 21 2.7%
Incl. MemUse (bytes)222,680 222,668 -12 -0.0%
Incl. MemUse (bytes) per call 5,567 5,567 -0 -0.0%
Excl. MemUse (bytes)-8,856 -8,868 -12 -0.1%
Incl. PeakMemUse (bytes)224,540 224,564 24 0.0%
Incl. PeakMemUse (bytes) per call 5,614 5,614 1 0.0%
Excl. PeakMemUse (bytes)30,004 30,004 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% 33 2.1% 29 2.7% -12 -1.4% 24 3.4%
Exclusive Metrics Diff for Current Function17 51.5% 21 72.4% -12 -100.0% 0 0.0%
Parent function
service_container_prod::getEventDispatcherService0 N/A% 33 100.0% 29 100.0% -12 -100.0% 24 100.0%
Child functions
Drupal\Core\Config\ConfigFactory::getSubscribedEvents0 N/A% 10 30.3% 10 34.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 10 30.3% 10 34.5% -12 -100.0% 16 66.7%
Drupal\Core\Routing\RouteProvider::getSubscribedEvents0 N/A% -3 -9.1% -3 -10.3% 0 0.0% 0 0.0%
is_string0 N/A% 2 6.1% -6 -20.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::getSubscribedEvents0 N/A% -1 -3.0% -1 -3.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouteMethodSubscriber::getSubscribedEvents0 N/A% -1 -3.0% 1 3.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::getSubscribedEvents0 N/A% 1 3.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\EventSubscriber\AdminRouteSubscriber::getSubscribedEvents0 N/A% 1 3.0% 1 3.4% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigImportValidateEventSubscriberBase::getSubscribedEvents0 N/A% -1 -3.0% 0 0.0% -4 -33.3% -40 -166.7%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% 1 3.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\ParamConversionEnhancer::getSubscribedEvents0 N/A% -1 -3.0% -2 -6.9% 0 0.0% 0 0.0%
Drupal\system\EventSubscriber\AutomaticCron::getSubscribedEvents0 N/A% -1 -3.0% -1 -3.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::getSubscribedEvents0 N/A% 1 3.0% 2 6.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ParamConverterSubscriber::getSubscribedEvents0 N/A% 1 3.0% 1 3.4% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% -1 -3.0% -1 -3.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\EntityRouteAlterSubscriber::getSubscribedEvents0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RoutePreloader::getSubscribedEvents0 N/A% -1 -3.0% -1 -3.4% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigSnapshotSubscriber::getSubscribedEvents0 N/A% 0 0.0% -2 -6.9% 8 66.7% 40 166.7%
Symfony\Component\HttpKernel\EventListener\ExceptionListener::getSubscribedEvents0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field_ui\Routing\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::getSubscribedEvents0 N/A% 0 0.0% -2 -6.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% -2 -6.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::getSubscribedEvents0 N/A% 0 0.0% -2 -6.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteSubscriberBase::getSubscribedEvents0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathRootsSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::getSubscribedEvents0 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 8 66.7% 8 33.3%
Drupal\Core\EventSubscriber\AccessRouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% 2 6.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%