Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)681,567 680,773 -794 -0.1%
Incl. Wall Time (microsec) per call 10,023 10,011 -12 -0.1%
Excl. Wall Time (microsec)432 417 -15 -3.5%
Incl. CPU (microsecs)635,846 632,505 -3,341 -0.5%
Incl. CPU (microsecs) per call 9,351 9,302 -49 -0.5%
Excl. CPU (microsec)403 377 -26 -6.5%
Incl. MemUse (bytes)3,794,688 3,557,376 -237,312 -6.3%
Incl. MemUse (bytes) per call 55,804 52,314 -3,490 -6.3%
Excl. MemUse (bytes)4,516 4,516 0 0.0%
Incl. PeakMemUse (bytes)3,984,968 3,825,608 -159,360 -4.0%
Incl. PeakMemUse (bytes) per call 58,602 56,259 -2,344 -4.0%
Excl. PeakMemUse (bytes)5,176 5,088 -88 -1.7%

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% -794 -22.1% -3,341 -3243.7% -237,312 -101.9% -159,360 -102.1%
Exclusive Metrics Diff for Current Function-15 -1.9% -26 -0.8% 0 0.0% -88 -0.1%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,382 -174.1% -3,536 -105.8% -237,316 -100.0% -159,364 -100.0%
field_invoke_method_multiple0 N/A% 355 44.7% 319 9.5% 0 0.0% 0 0.0%
service_container_prod_::getDatabaseService0 N/A% 243 30.6% -109 -3.3% 4 0.0% 4 0.0%
field_invoke_method0 N/A% -10 -1.3% -13 -0.4% 0 0.0% 0 0.0%
service_container_prod_::getSettingsService0 N/A% -1 -0.1% -2 -0.1% 0 0.0% 0 0.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -3,992 -502.8% -3,973 -118.9% -37,824 -15.9% -37,824 -23.7%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 3,375 425.1% 1,418 42.4% -196,880 -83.0% -120,468 -75.6%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -608 -76.6% -666 -19.9% 0 0.0% 0 0.0%
{closure}0 N/A% 343 43.2% 309 9.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% 259 32.6% -91 -2.7% 4 0.0% 4 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 234 29.5% 9 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -174 -21.9% -105 -3.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -123 -15.5% -125 -3.7% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -34 -4.3% -36 -1.1% 0 0.0% 0 0.0%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest0 N/A% -27 -3.4% -26 -0.8% -2,580 -1.1% -880 -0.6%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -20 -2.5% -22 -0.7% -12 -0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -11 -1.4% -11 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -3 -0.4% 0 0.0% 0 0.0% -104 -0.1%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 3 0.4% 1 0.0% -20 -0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% -3 -0.4% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -2 -0.3% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 1 0.1% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.1% 2 0.1% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%