Diff Report
Run #519fe8bb569af: 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 #519fe8bb569afRun #519fe7ae1f6ccDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)176,343 175,013 -1,330 -0.8%
Incl. Wall Time (microsec) per call 7,348 7,292 -55 -0.8%
Excl. Wall Time (microsec)185 186 1 0.5%
Incl. CPU (microsecs)156,948 157,116 168 0.1%
Incl. CPU (microsecs) per call 6,540 6,547 7 0.1%
Excl. CPU (microsec)166 175 9 5.4%
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 Function1 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%