Diff Report
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51902129e4489Run #51901ff69a8a6DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)214,872 215,402 530 0.2%
Incl. Wall Time (microsec) per call 9,342 9,365 23 0.2%
Excl. Wall Time (microsec)128 131 3 2.3%
Incl. CPU (microsecs)186,031 186,256 225 0.1%
Incl. CPU (microsecs) per call 8,088 8,098 10 0.1%
Excl. CPU (microsec)129 120 -9 -7.0%
Incl. MemUse (bytes)11,975,384 11,975,384 0 0.0%
Incl. MemUse (bytes) per call 520,669 520,669 0 0.0%
Excl. MemUse (bytes)6,792 6,792 0 0.0%
Incl. PeakMemUse (bytes)12,209,088 12,209,088 0 0.0%
Incl. PeakMemUse (bytes) per call 530,830 530,830 0 0.0%
Excl. PeakMemUse (bytes)8,080 8,080 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% 530 981.5% 225 300.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 0.6% -9 -4.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 487 91.9% 306 136.0% 0 N/A% 0 N/A%
service_container_prod_::getDatabaseService0 N/A% 59 11.1% -64 -28.4% 0 N/A% 0 N/A%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% -15 -2.8% -16 -7.1% 0 N/A% 0 N/A%
service_container_prod_::getSettingsService0 N/A% -1 -0.2% -1 -0.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 343 64.7% 74 32.9% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 90 17.0% 60 26.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 61 11.5% -60 -26.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 43 8.1% 49 21.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -34 -6.4% 79 35.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 26 4.9% 26 11.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 11 2.1% 23 10.2% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -10 -1.9% -9 -4.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -6 -1.1% -6 -2.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -3 -0.6% -4 -1.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 3 0.6% 3 1.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.2% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 1 0.2% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%