Diff Report
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519fe8e1e5ecaRun #519fe7ae1f6ccDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)175,363 175,013 -350 -0.2%
Incl. Wall Time (microsec) per call 7,307 7,292 -15 -0.2%
Excl. Wall Time (microsec)188 186 -2 -1.1%
Incl. CPU (microsecs)156,829 157,116 287 0.2%
Incl. CPU (microsecs) per call 6,535 6,547 12 0.2%
Excl. CPU (microsec)171 175 4 2.3%
Incl. MemUse (bytes)6,043,760 6,043,728 -32 -0.0%
Incl. MemUse (bytes) per call 251,823 251,822 -1 -0.0%
Excl. MemUse (bytes)6,960 6,960 0 0.0%
Incl. PeakMemUse (bytes)6,210,632 6,210,792 160 0.0%
Incl. PeakMemUse (bytes) per call 258,776 258,783 7 0.0%
Excl. PeakMemUse (bytes)8,304 8,304 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% -350 -127.7% 287 110.4% -32 -200.0% 160 250.0%
Exclusive Metrics Diff for Current Function-2 -0.6% 4 1.4% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -313 -89.4% 308 107.3% -32 -100.0% 48 30.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% -24 -6.9% -24 -8.4% 0 0.0% 0 0.0%
service_container_prod_::getDatabaseService0 N/A% -12 -3.4% 3 1.0% 0 0.0% 112 70.0%
service_container_prod_::getSettingsService0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpKernel\EventListener\ExceptionListener::onKernelException0 N/A% -595 -170.0% 399 139.0% -32 -100.0% 48 30.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 363 103.7% 41 14.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -84 -24.0% -82 -28.6% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 50 14.3% -6 -2.1% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -23 -6.6% -24 -8.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -19 -5.4% -35 -12.2% 0 0.0% 0 0.0%
Drupal\locale\LocaleConfigSubscriber::configContext0 N/A% -17 -4.9% -18 -6.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% -13 -3.7% 3 1.0% 0 0.0% 112 70.0%
Drupal\locale\LocaleConfigSubscriber::configLoad0 N/A% -12 -3.4% 9 3.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 6 1.7% 6 2.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -3 -0.9% -1 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -2 -0.6% -2 -0.7% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 2 0.6% 1 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 2 0.6% -2 -0.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -2 -0.6% -2 -0.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -0.3% -1 -0.3% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 0 0.0% -2 -0.7% 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\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%