Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)668,959 667,119 -1,840 -0.3%
Incl. Wall Time (microsec) per call 9,838 9,811 -27 -0.3%
Excl. Wall Time (microsec)416 403 -13 -3.1%
Incl. CPU (microsecs)620,208 621,660 1,452 0.2%
Incl. CPU (microsecs) per call 9,121 9,142 21 0.2%
Excl. CPU (microsec)381 371 -10 -2.6%
Incl. MemUse (bytes)3,557,376 3,794,688 237,312 6.7%
Incl. MemUse (bytes) per call 52,314 55,804 3,490 6.7%
Excl. MemUse (bytes)4,516 4,516 0 0.0%
Incl. PeakMemUse (bytes)3,825,608 3,984,968 159,360 4.2%
Incl. PeakMemUse (bytes) per call 56,259 58,602 2,344 4.2%
Excl. PeakMemUse (bytes)5,088 5,176 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% -1,840 -104.8% 1,452 75.5% 237,312 101.9% 159,360 102.1%
Exclusive Metrics Diff for Current Function-13 -0.7% -10 -0.7% 0 0.0% 88 0.1%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,784 -97.0% 1,592 109.6% 237,316 100.0% 159,364 100.0%
field_invoke_method_multiple0 N/A% -109 -5.9% -183 -12.6% 0 0.0% 0 0.0%
service_container_prod_::getDatabaseService0 N/A% 52 2.8% 39 2.7% -4 -0.0% -4 -0.0%
field_invoke_method0 N/A% 2 0.1% 4 0.3% 0 0.0% 0 0.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
service_container_prod_::getSettingsService0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -5,593 -304.0% -1,489 -102.5% 196,880 83.0% 120,468 75.6%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 3,755 204.1% 3,192 219.8% 37,824 15.9% 37,824 23.7%
{closure}0 N/A% -104 -5.7% -177 -12.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 96 5.2% 22 1.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -68 -3.7% -158 -10.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% 52 2.8% 40 2.8% -4 -0.0% -4 -0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 40 2.2% 40 2.8% 0 0.0% 0 0.0%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest0 N/A% 9 0.5% 9 0.6% 2,580 1.1% 880 0.6%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -7 -0.4% -8 -0.6% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -5 -0.3% -5 -0.3% 12 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -5 -0.3% -4 -0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 4 0.2% 2 0.1% 0 0.0% 104 0.1%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -2 -0.1% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -0.1% -2 -0.1% 20 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 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\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%