Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService

Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberServiceRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,277 1,364 87 6.8%
Incl. Wall Time (microsec) per call 71 76 5 6.8%
Excl. Wall Time (microsec)296 302 6 2.0%
Incl. CPU (microsecs)1,293 1,377 84 6.5%
Incl. CPU (microsecs) per call 72 77 5 6.5%
Excl. CPU (microsec)232 242 10 4.3%
Incl. MemUse (bytes)179,712 179,712 0 0.0%
Incl. MemUse (bytes) per call 9,984 9,984 0 0.0%
Excl. MemUse (bytes)-3,400 -3,400 0 0.0%
Incl. PeakMemUse (bytes)182,000 182,040 40 0.0%
Incl. PeakMemUse (bytes) per call 10,111 10,113 2 0.0%
Excl. PeakMemUse (bytes)25,864 25,864 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% 87 41.2% 84 1400.0% 0 0.0% 40 0.2%
Exclusive Metrics Diff for Current Function6 6.9% 10 11.9% 0 N/A% 0 0.0%
Parent function
service_container_prod_::getEventDispatcherService0 N/A% 87 100.0% 84 100.0% 0 N/A% 40 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 70 80.5% 74 88.1% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::getSubscribedEvents0 N/A% 5 5.7% 5 6.0% 0 N/A% 40 100.0%
Drupal\Core\EventSubscriber\AccessSubscriber::getSubscribedEvents0 N/A% 2 2.3% 2 2.4% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::getSubscribedEvents0 N/A% 1 1.1% -1 -1.2% 0 N/A% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::getSubscribedEvents0 N/A% -1 -1.1% -1 -1.2% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::getSubscribedEvents0 N/A% 1 1.1% 3 3.6% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::getSubscribedEvents0 N/A% 1 1.1% 1 1.2% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::getSubscribedEvents0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::getSubscribedEvents0 N/A% 1 1.1% 2 2.4% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 0.0%
is_string0 N/A% 0 0.0% -10 -11.9% 0 N/A% 0 0.0%
Drupal\field_ui\Routing\RouteSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 0.0%
Drupal\rdf\EventSubscriber\MappingSubscriber::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\EventListener\ExceptionListener::getSubscribedEvents0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::getSubscribedEvents0 N/A% 0 0.0% 1 1.2% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::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 -1.2% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::getSubscribedEvents0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::getSubscribedEvents0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 0.0%