Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)512,611 512,561 -50 -0.0%
Incl. Wall Time (microsec) per call 16,536 16,534 -2 -0.0%
Excl. Wall Time (microsec)259 270 11 4.2%
Incl. CPU (microsecs)482,906 483,819 913 0.2%
Incl. CPU (microsecs) per call 15,578 15,607 29 0.2%
Excl. CPU (microsec)226 247 21 9.3%
Incl. MemUse (bytes)3,456,908 3,456,908 0 0.0%
Incl. MemUse (bytes) per call 111,513 111,513 0 0.0%
Excl. MemUse (bytes)3,616 3,616 0 0.0%
Incl. PeakMemUse (bytes)3,692,560 3,692,560 0 0.0%
Incl. PeakMemUse (bytes) per call 119,115 119,115 0 0.0%
Excl. PeakMemUse (bytes)4,256 4,256 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% -50 -2.6% 913 31.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 22.0% 21 2.3% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -30 -60.0% 930 101.9% 0 N/A% 0 N/A%
service_container_prod_::getDatabaseService0 N/A% -23 -46.0% -21 -2.3% 0 N/A% 0 N/A%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 3 6.0% 3 0.3% 0 N/A% 0 N/A%
service_container_prod_::getSettingsService0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -254 -508.0% -104 -11.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 85 170.0% 24 2.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 67 134.0% 958 104.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 54 108.0% 56 6.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -24 -48.0% -23 -2.5% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 22 44.0% -11 -1.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -17 -34.0% -6 -0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 9 18.0% 7 0.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -7 -14.0% -6 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 3 6.0% 2 0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -3 -6.0% -4 -0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest0 N/A% 1 2.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 1 2.0% 4 0.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 2.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% -2 -0.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% -2 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% 1 0.1% 0 N/A% 0 N/A%