Diff Report
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for call_user_func

call_user_funcRun #5197310fa6a63Run #51972fb0786efDiffDiff%
Number of Function Calls87 87 0 0.0%
Incl. Wall Time (microsec)4,336,994 4,061,581 -275,413 -6.4%
Incl. Wall Time (microsec) per call 49,851 46,685 -3,166 -6.4%
Excl. Wall Time (microsec)7,435 7,388 -47 -0.6%
Incl. CPU (microsecs)340,022 316,020 -24,002 -7.1%
Incl. CPU (microsecs) per call 3,908 3,632 -276 -7.1%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)12,695,208 10,928,640 -1,766,568 -13.9%
Incl. MemUse (bytes) per call 145,922 125,617 -20,305 -13.9%
Excl. MemUse (bytes)11,552 11,552 0 0.0%
Incl. PeakMemUse (bytes)12,836,656 11,067,120 -1,769,536 -13.8%
Incl. PeakMemUse (bytes) per call 147,548 127,208 -20,339 -13.8%
Excl. PeakMemUse (bytes)8,976 9,176 200 2.2%

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% -275,413 -99.5% -24,002 -100.0% -1,766,568 -100.0% -1,769,536 -100.0%
Exclusive Metrics Diff for Current Function-47 -0.0% 4,000 16.7% 0 0.0% 200 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -275,642 -100.1% -24,002 -100.0% -1,766,568 -100.0% -1,769,536 -100.0%
service_container_prod_::getDatabaseService0 N/A% 278 0.1% -4,001 -16.7% 0 0.0% 0 0.0%
field_invoke_method0 N/A% -112 -0.0% 4,000 16.7% 0 0.0% 0 0.0%
field_invoke_method_multiple0 N/A% 45 0.0% 1 0.0% 0 0.0% 0 0.0%
service_container_prod_::getSettingsService0 N/A% 13 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 5 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -274,551 -99.7% -20,002 -83.3% -1,766,568 -100.0% -1,768,200 -99.9%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -490 -0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% -392 -0.1% 4,000 16.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -312 -0.1% -4,000 -16.7% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 278 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% 257 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -194 -0.1% 0 0.0% 0 0.0% 64 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 65 0.0% -4,000 -16.7% 0 0.0% -1,600 -0.1%
{closure}0 N/A% -42 -0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% -35 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 29 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% -24 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 14 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck0 N/A% 13 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 12 0.0% -4,001 -16.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -10 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% 9 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -6 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 6 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 6 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 4 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -3 -0.0% 0 0.0% 0 0.0% 0 0.0%