Diff Report
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519eadc55e057Run #519ead70538d1DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)657,152 656,537 -615 -0.1%
Incl. Wall Time (microsec) per call 9,664 9,655 -9 -0.1%
Excl. Wall Time (microsec)414 412 -2 -0.5%
Incl. CPU (microsecs)610,144 610,481 337 0.1%
Incl. CPU (microsecs) per call 8,973 8,978 5 0.1%
Excl. CPU (microsec)375 373 -2 -0.5%
Incl. MemUse (bytes)3,557,396 3,557,396 0 0.0%
Incl. MemUse (bytes) per call 52,315 52,315 0 0.0%
Excl. MemUse (bytes)4,516 4,516 0 0.0%
Incl. PeakMemUse (bytes)3,825,248 3,825,248 0 0.0%
Incl. PeakMemUse (bytes) per call 56,254 56,254 0 0.0%
Excl. PeakMemUse (bytes)5,088 5,088 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% -615 -46.8% 337 144.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.3% -2 -0.6% 0 N/A% 0 N/A%
Parent functions
field_invoke_method_multiple0 N/A% -276 -44.9% -54 -16.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -219 -35.6% 391 116.0% 0 N/A% 0 N/A%
service_container_prod_::getDatabaseService0 N/A% -124 -20.2% 0 0.0% 0 N/A% 0 N/A%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 2 0.3% 2 0.6% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 2 0.3% -2 -0.6% 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
{closure}0 N/A% -272 -44.2% -47 -13.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -129 -21.0% -5 -1.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -86 -14.0% -62 -18.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -81 -13.2% -18 -5.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -31 -5.0% -30 -8.9% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -15 -2.4% -3 -0.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 14 2.3% 5 1.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -13 -2.1% 505 149.9% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 6 1.0% 4 1.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -5 -0.8% -5 -1.5% 0 N/A% 0 N/A%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest0 N/A% 3 0.5% 2 0.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -3 -0.5% -4 -1.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 2 0.3% 1 0.3% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% -2 -0.3% -3 -0.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -2 -0.3% -2 -0.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.2% -1 -0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.2% 1 0.3% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 1 0.2% 1 0.3% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 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 -0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -1 -0.2% -1 -0.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 1 0.2% 2 0.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%