Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)153,963 157,984 4,021 2.6%
Incl. Wall Time (microsec) per call 5,309 5,448 139 2.6%
Excl. Wall Time (microsec)139 152 13 9.4%
Incl. CPU (microsecs)143,517 147,496 3,979 2.8%
Incl. CPU (microsecs) per call 4,949 5,086 137 2.8%
Excl. CPU (microsec)132 127 -5 -3.8%
Incl. MemUse (bytes)12,610,664 13,519,944 909,280 7.2%
Incl. MemUse (bytes) per call 434,850 466,205 31,354 7.2%
Excl. MemUse (bytes)10,224 10,232 8 0.1%
Incl. PeakMemUse (bytes)12,703,712 13,674,160 970,448 7.6%
Incl. PeakMemUse (bytes) per call 438,059 471,523 33,464 7.6%
Excl. PeakMemUse (bytes)6,568 6,568 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% 4,021 4103.1% 3,979 1524.5% 909,280 2363.5% 970,448 2460.6%
Exclusive Metrics Diff for Current Function13 0.3% -5 -0.1% 8 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 4,093 101.8% 4,058 102.0% 909,224 100.0% 970,584 100.0%
service_container_prod::getDatabaseService0 N/A% -36 -0.9% -44 -1.1% 8 0.0% 88 0.0%
Drupal\Core\ImageToolkit\ImageToolkitManager::getAvailableToolkits0 N/A% -27 -0.7% -28 -0.7% 0 0.0% -128 -0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% -8 -0.2% -6 -0.2% 48 0.0% -96 -0.0%
service_container_prod::getSettingsService0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 4,715 117.3% 4,675 117.5% 911,576 100.3% 971,968 100.2%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -308 -7.7% -276 -6.9% 48 0.0% 8 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -113 -2.8% -106 -2.7% -2,424 -0.3% -1,448 -0.1%
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% -109 -2.7% -120 -3.0% -8 -0.0% -88 -0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -78 -1.9% -94 -2.4% 48 0.0% 112 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% -36 -0.9% -34 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% -32 -0.8% -38 -1.0% 8 0.0% 88 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -31 -0.8% -32 -0.8% 0 0.0% -128 -0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 21 0.5% 22 0.6% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% -13 -0.3% -10 -0.3% -8 -0.0% 32 0.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% 10 0.2% 4 0.1% 0 0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -5 -0.1% -5 -0.1% 40 0.0% -96 -0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -4 -0.1% -4 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% -3 -0.1% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% -2 -0.0% -4 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -2 -0.0% -2 -0.1% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 1 0.0% 2 0.1% -8 -0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -1 -0.0% -1 -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%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\ImageToolkit\GDToolkit::isAvailable0 N/A% -1 -0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 1 0.0% 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\PathSubscriber::onKernelRequestConvertPath0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 3 0.1% 0 0.0% 0 0.0%