Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberServiceRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)6,156 6,171 15 0.2%
Incl. Wall Time (microsec) per call 154 154 0 0.2%
Excl. Wall Time (microsec)619 623 4 0.6%
Incl. CPU (microsecs)6,183 6,207 24 0.4%
Incl. CPU (microsecs) per call 155 155 1 0.4%
Excl. CPU (microsec)486 478 -8 -1.6%
Incl. MemUse (bytes)854,408 854,416 8 0.0%
Incl. MemUse (bytes) per call 21,360 21,360 0 0.0%
Excl. MemUse (bytes)-13,408 -13,360 48 0.4%
Incl. PeakMemUse (bytes)875,280 875,176 -104 -0.0%
Incl. PeakMemUse (bytes) per call 21,882 21,879 -3 -0.0%
Excl. PeakMemUse (bytes)8,808 8,568 -240 -2.7%

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% 15 0.9% 24 1.4% 8 0.0% -104 -0.5%
Exclusive Metrics Diff for Current Function4 26.7% -8 -33.3% 48 600.0% -240 -230.8%
Parent function
service_container_prod::getEventDispatcherService0 N/A% 15 100.0% 24 100.0% 8 100.0% -104 -100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 12 80.0% 14 58.3% 0 0.0% 128 123.1%
is_string0 N/A% -2 -13.3% 19 79.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::getSubscribedEvents0 N/A% 1 6.7% -1 -4.2% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::getSubscribedEvents0 N/A% -1 -6.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getSubscribedEvents0 N/A% 1 6.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigSnapshotSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -4.2% 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\Config\ConfigImportValidateEventSubscriberBase::getSubscribedEvents0 N/A% 0 0.0% -1 -4.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 4.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -4.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 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%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -4.2% 0 0.0% 0 0.0%
Drupal\system\EventSubscriber\AutomaticCron::getSubscribedEvents0 N/A% 0 0.0% 1 4.2% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\EventSubscriber\AdminRouteSubscriber::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 -4.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::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\AccessSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% -40 -500.0% 0 0.0%
Drupal\Core\Routing\RouteSubscriberBase::getSubscribedEvents0 N/A% 0 0.0% 2 8.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\EntityRouteAlterSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 4.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 4.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ParamConverterSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -4.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RoutePreloader::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 24 300.0% 8 7.7%
Drupal\Core\EventSubscriber\PathRootsSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -4.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\ParamConversionEnhancer::getSubscribedEvents0 N/A% 0 0.0% -1 -4.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -4.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::getSubscribedEvents0 N/A% 0 0.0% 2 8.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessRouteSubscriber::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% 0 0.0% -24 -300.0% 0 0.0%
Drupal\Core\EventSubscriber\RouteMethodSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 4.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::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% 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%