Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)171,461 171,273 -188 -0.1%
Incl. Wall Time (microsec) per call 7,144 7,136 -8 -0.1%
Excl. Wall Time (microsec)149 138 -11 -7.4%
Incl. CPU (microsecs)160,718 160,446 -272 -0.2%
Incl. CPU (microsecs) per call 6,697 6,685 -11 -0.2%
Excl. CPU (microsec)131 123 -8 -6.1%
Incl. MemUse (bytes)14,507,400 14,575,928 68,528 0.5%
Incl. MemUse (bytes) per call 604,475 607,330 2,855 0.5%
Excl. MemUse (bytes)6,912 6,912 0 0.0%
Incl. PeakMemUse (bytes)14,619,392 14,681,800 62,408 0.4%
Incl. PeakMemUse (bytes) per call 609,141 611,742 2,600 0.4%
Excl. PeakMemUse (bytes)672 864 192 28.6%

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% -188 -23.6% -272 -28.5% 68,528 100.2% 62,408 93.1%
Exclusive Metrics Diff for Current Function-11 -5.9% -8 -2.9% 0 0.0% 192 0.3%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -170 -90.4% -290 -106.6% 68,512 100.0% 62,392 100.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 7 3.7% 8 2.9% 16 0.0% 16 0.0%
service_container_prod_::getSettingsService0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getDatabaseService0 N/A% -25 -13.3% 10 3.7% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 230 122.3% 460 169.1% 80,304 117.2% 71,288 114.2%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -567 -301.6% -789 -290.1% -11,768 -17.2% -20,168 -32.3%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -25 -13.3% -64 -23.5% -48 -0.1% 8,400 13.5%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -4 -2.1% -4 -1.5% 24 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 10 5.3% 12 4.4% 16 0.0% 16 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% -1 -0.5% -2 -0.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 24 12.8% 25 9.2% 0 0.0% 2,760 4.4%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 4 2.1% 5 1.8% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 41 21.8% 24 8.8% 0 0.0% -80 -0.1%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -6 -3.2% -7 -2.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% -2 -1.1% -2 -0.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 137 72.9% 65 23.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 4 2.1% 4 1.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 0 0.0% -4 -1.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -4 -2.1% -4 -1.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -8 -4.3% -8 -2.9% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 9 4.8% 8 2.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% -19 -10.1% 17 6.2% 0 0.0% 0 0.0%