Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberServiceRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)10,521 11,031 510 4.8%
Incl. Wall Time (microsec) per call 234 245 11 4.8%
Excl. Wall Time (microsec)805 882 77 9.6%
Incl. CPU (microsecs)10,565 11,088 523 5.0%
Incl. CPU (microsecs) per call 235 246 12 5.0%
Excl. CPU (microsec)662 732 70 10.6%
Incl. MemUse (bytes)862,968 863,216 248 0.0%
Incl. MemUse (bytes) per call 19,177 19,183 6 0.0%
Excl. MemUse (bytes)4,456 4,496 40 0.9%
Incl. PeakMemUse (bytes)882,616 882,808 192 0.0%
Incl. PeakMemUse (bytes) per call 19,614 19,618 4 0.0%
Excl. PeakMemUse (bytes)4,904 4,904 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% 510 7.6% 523 7.7% 248 0.6% 192 0.5%
Exclusive Metrics Diff for Current Function77 15.1% 70 13.4% 40 16.1% 0 0.0%
Parent function
service_container_prod::getEventDispatcherService0 N/A% 510 100.0% 523 100.0% 248 100.0% 192 100.0%
Child functions
spl_autoload_call0 N/A% 399 78.2% 392 75.0% 168 67.7% 232 120.8%
is_string0 N/A% 17 3.3% 36 6.9% 0 0.0% -8 -4.2%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::getSubscribedEvents0 N/A% 7 1.4% 9 1.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::getSubscribedEvents0 N/A% 3 0.6% 3 0.6% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\ParamConversionEnhancer::getSubscribedEvents0 N/A% 2 0.4% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ParamConverterSubscriber::getSubscribedEvents0 N/A% -2 -0.4% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::getSubscribedEvents0 N/A% 2 0.4% 4 0.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ThemeNegotiatorRequestSubscriber::getSubscribedEvents0 N/A% -2 -0.4% -2 -0.4% 0 0.0% -40 -20.8%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getSubscribedEvents0 N/A% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::getSubscribedEvents0 N/A% 1 0.2% 1 0.2% -8 -3.2% 0 0.0%
Drupal\block\EventSubscriber\BlockConditionContextSubscriberBase::getSubscribedEvents0 N/A% 1 0.2% 2 0.4% -8 -3.2% 8 4.2%
Drupal\Core\EventSubscriber\PathSubscriber::getSubscribedEvents0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReplicaDatabaseIgnoreSubscriber::getSubscribedEvents0 N/A% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::getSubscribedEvents0 N/A% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigImportValidateEventSubscriberBase::getSubscribedEvents0 N/A% -1 -0.2% -1 -0.2% -8 -3.2% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::getSubscribedEvents0 N/A% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
Drupal\config\ConfigSubscriber::getSubscribedEvents0 N/A% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::getSubscribedEvents0 N/A% 1 0.2% 3 0.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathRootsSubscriber::getSubscribedEvents0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteSubscriberBase::getSubscribedEvents0 N/A% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\ExceptionListener::getSubscribedEvents0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::getSubscribedEvents0 N/A% -1 -0.2% 0 0.0% 8 3.2% 0 0.0%
Drupal\field_ui\Routing\RouteSubscriber::getSubscribedEvents0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\EntityRouteAlterSubscriber::getSubscribedEvents0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
Drupal\system\EventSubscriber\AdminRouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\system\EventSubscriber\AutomaticCron::getSubscribedEvents0 N/A% 0 0.0% -1 -0.2% -24 -9.7% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 24 9.7% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::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% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\RoutePreloader::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouteMethodSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -0.2% 24 9.7% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessRouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 8 3.2% 0 0.0%
Drupal\Core\EventSubscriber\ConfigSnapshotSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 24 9.7% 0 0.0%