Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for call_user_func

call_user_funcRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)213,032 213,165 133 0.1%
Incl. Wall Time (microsec) per call 9,262 9,268 6 0.1%
Excl. Wall Time (microsec)144 140 -4 -2.8%
Incl. CPU (microsecs)187,157 187,307 150 0.1%
Incl. CPU (microsecs) per call 8,137 8,144 7 0.1%
Excl. CPU (microsec)120 119 -1 -0.8%
Incl. MemUse (bytes)12,299,624 12,334,432 34,808 0.3%
Incl. MemUse (bytes) per call 534,766 536,280 1,513 0.3%
Excl. MemUse (bytes)6,984 7,008 24 0.3%
Incl. PeakMemUse (bytes)12,099,432 12,125,848 26,416 0.2%
Incl. PeakMemUse (bytes) per call 526,062 527,211 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 Function-4 -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%