Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519be9a13e594Run #519bea2c59e7aDiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)346,846 347,551 705 0.2%
Incl. Wall Time (microsec) per call 5,101 5,111 10 0.2%
Excl. Wall Time (microsec)409 419 10 2.4%
Incl. CPU (microsecs)317,197 317,440 243 0.1%
Incl. CPU (microsecs) per call 4,665 4,668 4 0.1%
Excl. CPU (microsec)367 383 16 4.4%
Incl. MemUse (bytes)3,001,640 3,001,640 0 0.0%
Incl. MemUse (bytes) per call 44,142 44,142 0 0.0%
Excl. MemUse (bytes)4,516 4,516 0 0.0%
Incl. PeakMemUse (bytes)3,148,400 3,148,400 0 0.0%
Incl. PeakMemUse (bytes) per call 46,300 46,300 0 0.0%
Excl. PeakMemUse (bytes)5,004 5,004 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% 705 58.7% 243 578.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 1.4% 16 6.6% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 675 95.7% 196 80.7% 0 N/A% 0 N/A%
service_container_prod_::getDatabaseService0 N/A% 43 6.1% 18 7.4% 0 N/A% 0 N/A%
field_invoke_method_multiple0 N/A% -22 -3.1% 18 7.4% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 8 1.1% 8 3.3% 0 N/A% 0 N/A%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 2 0.3% 3 1.2% 0 N/A% 0 N/A%
service_container_prod_::getSettingsService0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 1,092 154.9% 219 90.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -459 -65.1% -43 -17.7% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -61 -8.7% -11 -4.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 42 6.0% 16 6.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 39 5.5% -25 -10.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 28 4.0% 19 7.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 25 3.5% 25 10.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -17 -2.4% -17 -7.0% 0 N/A% 0 N/A%
{closure}0 N/A% -12 -1.7% 25 10.3% 0 N/A% 0 N/A%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest0 N/A% 6 0.9% 7 2.9% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 5 0.7% 5 2.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 2 0.3% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 1 0.1% 2 0.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 0.1% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% -1 -0.1% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.1% 0 0.0% 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\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 2 0.8% 0 N/A% 0 N/A%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%