Diff Report
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for call_user_func

call_user_funcRun #519d4dc9980f7Run #519d4cd4e396dDiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)635,998 651,110 15,112 2.4%
Incl. Wall Time (microsec) per call 9,353 9,575 222 2.4%
Excl. Wall Time (microsec)410 406 -4 -1.0%
Incl. CPU (microsecs)592,234 606,230 13,996 2.4%
Incl. CPU (microsecs) per call 8,709 8,915 206 2.4%
Excl. CPU (microsec)363 378 15 4.1%
Incl. MemUse (bytes)3,440,936 3,441,772 836 0.0%
Incl. MemUse (bytes) per call 50,602 50,614 12 0.0%
Excl. MemUse (bytes)4,516 4,516 0 0.0%
Incl. PeakMemUse (bytes)3,468,584 3,469,216 632 0.0%
Incl. PeakMemUse (bytes) per call 51,009 51,018 9 0.0%
Excl. PeakMemUse (bytes)4,952 4,952 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% 15,112 98.1% 13,996 95.9% 836 125.1% 632 98.1%
Exclusive Metrics Diff for Current Function-4 -0.0% 15 0.1% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 15,197 100.6% 14,002 100.0% 848 101.4% 644 101.9%
service_container_prod_::getDatabaseService0 N/A% -65 -0.4% 23 0.2% -12 -1.4% -12 -1.9%
field_invoke_method_multiple0 N/A% -18 -0.1% -32 -0.2% 0 0.0% 0 0.0%
service_container_prod_::getSettingsService0 N/A% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
field_invoke_method0 N/A% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% 14,299 94.6% 13,384 95.6% 860 102.9% 644 101.9%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 889 5.9% 583 4.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% -66 -0.4% 25 0.2% -12 -1.4% -12 -1.9%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 20 0.1% 9 0.1% 0 0.0% 0 0.0%
{closure}0 N/A% -17 -0.1% -29 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -16 -0.1% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 7 0.0% 6 0.0% -4 -0.5% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 4 0.0% 2 0.0% 0 0.0% 0 0.0%
Drupal\devel\EventSubscriber\DevelEventSubscriber::onRequest0 N/A% 3 0.0% 2 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -2 -0.0% -2 -0.0% -8 -1.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -2 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 1 0.0% 6 0.0% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 0.0% 2 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -1 -0.0% -2 -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\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 0 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\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%