Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberServiceRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)6,181 6,134 -47 -0.8%
Incl. Wall Time (microsec) per call 155 153 -1 -0.8%
Excl. Wall Time (microsec)625 617 -8 -1.3%
Incl. CPU (microsecs)6,217 6,165 -52 -0.8%
Incl. CPU (microsecs) per call 155 154 -1 -0.8%
Excl. CPU (microsec)479 470 -9 -1.9%
Incl. MemUse (bytes)853,568 853,560 -8 -0.0%
Incl. MemUse (bytes) per call 21,339 21,339 -0 -0.0%
Excl. MemUse (bytes)-13,376 -13,376 0 0.0%
Incl. PeakMemUse (bytes)874,744 874,800 56 0.0%
Incl. PeakMemUse (bytes) per call 21,869 21,870 1 0.0%
Excl. PeakMemUse (bytes)9,000 8,944 -56 -0.6%

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% -47 -0.8% -52 -0.8% -8 -0.0% 56 0.2%
Exclusive Metrics Diff for Current Function-8 -17.0% -9 -17.3% 0 0.0% -56 -100.0%
Parent function
service_container_prod::getEventDispatcherService0 N/A% -47 -100.0% -52 -100.0% -8 -100.0% 56 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -44 -93.6% -44 -84.6% -8 -100.0% 152 271.4%
Drupal\Core\Routing\RoutePreloader::getSubscribedEvents0 N/A% 6 12.8% 7 13.5% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::getSubscribedEvents0 N/A% -2 -4.3% -2 -3.8% 0 0.0% -40 -71.4%
Drupal\Core\Routing\RouteProvider::getSubscribedEvents0 N/A% 1 2.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigImportValidateEventSubscriberBase::getSubscribedEvents0 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigSnapshotSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\ExceptionListener::getSubscribedEvents0 N/A% 0 0.0% 1 1.9% -8 -100.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::getSubscribedEvents0 N/A% 0 0.0% 2 3.8% 0 0.0% 0 0.0%
Drupal\system\EventSubscriber\AutomaticCron::getSubscribedEvents0 N/A% 0 0.0% 1 1.9% 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% 1 1.9% 0 0.0% 0 0.0%
Drupal\field_ui\Routing\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 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% 1 1.9% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteSubscriberBase::getSubscribedEvents0 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\EntityRouteAlterSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 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\EventSubscriber\ParamConverterSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -7 -13.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathRootsSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\ParamConversionEnhancer::getSubscribedEvents0 N/A% 0 0.0% -2 -3.8% 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%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessRouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 8 100.0% 0 0.0%
Drupal\Core\EventSubscriber\RouteMethodSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -1.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% 0 0.0% -2 -3.8% 0 0.0% 0 0.0%