Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)213,165 213,032 -133 -0.1%
Incl. Wall Time (microsec) per call 9,268 9,262 -6 -0.1%
Excl. Wall Time (microsec)140 144 4 2.9%
Incl. CPU (microsecs)187,307 187,157 -150 -0.1%
Incl. CPU (microsecs) per call 8,144 8,137 -7 -0.1%
Excl. CPU (microsec)119 120 1 0.8%
Incl. MemUse (bytes)12,334,432 12,299,624 -34,808 -0.3%
Incl. MemUse (bytes) per call 536,280 534,766 -1,513 -0.3%
Excl. MemUse (bytes)7,008 6,984 -24 -0.3%
Incl. PeakMemUse (bytes)12,125,848 12,099,432 -26,416 -0.2%
Incl. PeakMemUse (bytes) per call 527,211 526,062 -1,149 -0.2%
Excl. PeakMemUse (bytes)1,712 1,712 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% -133 -108.1% -150 -28.2% -34,808 -99.5% -26,416 -89.9%
Exclusive Metrics Diff for Current Function4 3.0% 1 0.7% -24 -0.1% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -321 -241.4% -205 -136.7% -34,864 -100.2% -26,528 -100.4%
service_container_prod_::getDatabaseService0 N/A% 185 139.1% 51 34.0% 56 0.2% 112 0.4%
service_container_prod_::getConfig_Cachedstorage_StorageService0 N/A% 3 2.3% 3 2.0% 0 0.0% 0 0.0%
service_container_prod_::getSettingsService0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Database::getConnection0 N/A% 187 140.6% 53 35.3% 40 0.1% 56 0.2%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% -177 -133.1% -42 -28.0% 216 0.6% 128 0.5%
Drupal\Core\EventSubscriber\ViewSubscriber::onView0 N/A% -149 -112.0% -182 -121.3% -35,064 -100.7% -26,824 -101.5%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -7 -5.3% 7 4.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 6 4.5% 6 4.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 3 2.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 3 2.3% 8 5.3% 24 0.1% 168 0.6%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage0 N/A% -3 -2.3% 1 0.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -2 -1.5% -3 -2.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -1.5% -1 -0.7% 16 0.0% 56 0.2%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 2 1.5% 2 1.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 2 1.5% 2 1.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.8% -1 -0.7% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit0 N/A% 1 0.8% -2 -1.3% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 1 0.8% 3 2.0% 0 0.0% 0 0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse0 N/A% -1 -0.8% -1 -0.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% -1 -0.7% 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\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 0 0.0% -8 -0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% -8 -0.0% 0 0.0%