Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)175,013 176,343 1,330 0.8%
Incl. Wall Time (microsec) per call 7,292 7,348 55 0.8%
Excl. Wall Time (microsec)186 185 -1 -0.5%
Incl. CPU (microsecs)157,116 156,948 -168 -0.1%
Incl. CPU (microsecs) per call 6,547 6,540 -7 -0.1%
Excl. CPU (microsec)175 166 -9 -5.1%
Incl. MemUse (bytes)6,043,728 6,043,728 0 0.0%
Incl. MemUse (bytes) per call 251,822 251,822 0 0.0%
Excl. MemUse (bytes)6,960 6,960 0 0.0%
Incl. PeakMemUse (bytes)6,210,792 6,210,792 0 0.0%
Incl. PeakMemUse (bytes) per call 258,783 258,783 0 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% 1,330 108.1% -168 -32.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.1% -9 -5.4% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,312 98.6% -163 -97.0% 0 N/A% 0 N/A%
service_container_prod_::getDatabaseService0 N/A% 14 1.1% -8 -4.8% 0 N/A% 0 N/A%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 4 0.3% 3 1.8% 0 N/A% 0 N/A%
service_container_prod_::getSettingsService0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpKernel\EventListener\ExceptionListener::onKernelException0 N/A% 1,184 89.0% -179 -106.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 202 15.2% 13 7.7% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -79 -5.9% -10 -6.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -55 -4.1% -20 -11.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 25 1.9% 25 14.9% 0 N/A% 0 N/A%
Drupal\locale\LocaleConfigSubscriber::configLoad0 N/A% 24 1.8% -24 -14.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 17 1.3% 11 6.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 15 1.1% -8 -4.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 2 0.2% 1 0.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -2 -0.2% 30 17.9% 0 N/A% 0 N/A%
Drupal\locale\LocaleConfigSubscriber::configContext0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 1 0.1% 3 1.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 1 0.1% 1 0.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -1 -0.1% -2 -1.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%