Diff Report
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519ff79b9e81aRun #519ff693b4ca2DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)176,286 177,261 975 0.6%
Incl. Wall Time (microsec) per call 4,100 4,122 23 0.6%
Excl. Wall Time (microsec)300 302 2 0.7%
Incl. CPU (microsecs)173,734 174,767 1,033 0.6%
Incl. CPU (microsecs) per call 4,040 4,064 24 0.6%
Excl. CPU (microsec)261 268 7 2.7%
Incl. MemUse (bytes)6,622,072 6,622,072 0 0.0%
Incl. MemUse (bytes) per call 154,002 154,002 0 0.0%
Excl. MemUse (bytes)8,352 8,352 0 0.0%
Incl. PeakMemUse (bytes)6,727,760 6,727,760 0 0.0%
Incl. PeakMemUse (bytes) per call 156,460 156,460 0 0.0%
Excl. PeakMemUse (bytes)9,512 9,512 0 0.0%

Parent/Child Regression/Improvement report for call_user_func [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
call_user_func0 N/A% 975 172.6% 1,033 163.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.2% 7 0.7% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 864 88.6% 917 88.8% 0 N/A% 0 N/A%
field_invoke_method_multiple0 N/A% 111 11.4% 114 11.0% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
service_container_prod_::getDatabaseService0 N/A% 1 0.1% 2 0.2% 0 N/A% 0 N/A%
service_container_prod_::getSettingsService0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 844 86.6% 932 90.2% 0 N/A% 0 N/A%
{closure}0 N/A% 111 11.4% 118 11.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 39 4.0% 25 2.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 30 3.1% 8 0.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -29 -3.0% -28 -2.7% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -12 -1.2% -13 -1.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -5 -0.5% -6 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -4 -0.4% -5 -0.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -3 -0.3% -3 -0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -3 -0.3% -2 -0.2% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 2 0.2% 2 0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 2 0.2% 1 0.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 N/A% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 1 0.1% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.1% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 0 0.0% -2 -0.2% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%