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

call_user_funcRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)175,013 175,363 350 0.2%
Incl. Wall Time (microsec) per call 7,292 7,307 15 0.2%
Excl. Wall Time (microsec)186 188 2 1.1%
Incl. CPU (microsecs)157,116 156,829 -287 -0.2%
Incl. CPU (microsecs) per call 6,547 6,535 -12 -0.2%
Excl. CPU (microsec)175 171 -4 -2.3%
Incl. MemUse (bytes)6,043,728 6,043,760 32 0.0%
Incl. MemUse (bytes) per call 251,822 251,823 1 0.0%
Excl. MemUse (bytes)6,960 6,960 0 0.0%
Incl. PeakMemUse (bytes)6,210,792 6,210,632 -160 -0.0%
Incl. PeakMemUse (bytes) per call 258,783 258,776 -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 Function2 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%