Diff Report
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52f5c574bebafRun #52f5c520502f0DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)106,799 109,309 2,510 2.4%
Incl. Wall Time (microsec) per call 3,956 4,048 93 2.4%
Excl. Wall Time (microsec)130 125 -5 -3.8%
Incl. CPU (microsecs)100,453 102,896 2,443 2.4%
Incl. CPU (microsecs) per call 3,720 3,811 90 2.4%
Excl. CPU (microsec)120 116 -4 -3.3%
Incl. MemUse (bytes)9,620,136 10,051,248 431,112 4.5%
Incl. MemUse (bytes) per call 356,301 372,268 15,967 4.5%
Excl. MemUse (bytes)9,336 9,336 0 0.0%
Incl. PeakMemUse (bytes)9,685,816 10,114,648 428,832 4.4%
Incl. PeakMemUse (bytes) per call 358,734 374,617 15,883 4.4%
Excl. PeakMemUse (bytes)7,632 7,632 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% 2,510 10913.0% 2,443 2655.4% 431,112 972.4% 428,832 939.8%
Exclusive Metrics Diff for Current Function-5 -0.2% -4 -0.2% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 2,560 102.0% 2,487 101.8% 431,104 100.0% 428,824 100.0%
service_container_prod::getDatabaseService0 N/A% -45 -1.8% -37 -1.5% 8 0.0% 8 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% -4 -0.2% -5 -0.2% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% -1 -0.0% -2 -0.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 2,115 84.3% 2,095 85.8% 430,960 100.0% 429,376 100.1%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 381 15.2% 348 14.2% 232 0.1% 72 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 74 2.9% 73 3.0% 16 0.0% 72 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% -44 -1.8% -39 -1.6% 8 0.0% 8 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -43 -1.7% -43 -1.8% 0 0.0% -64 -0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -34 -1.4% -33 -1.4% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 32 1.3% 30 1.2% 24 0.0% 184 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 27 1.1% 30 1.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -22 -0.9% -32 -1.3% -128 -0.0% -760 -0.2%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 20 0.8% 11 0.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 14 0.6% 13 0.5% -8 -0.0% 0 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% -5 -0.2% -4 -0.2% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 4 0.2% 3 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% -3 -0.1% -3 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% -2 -0.1% -1 -0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 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\AjaxResponseSubscriber::onResponse0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 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\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% -1 -0.0% 8 0.0% -56 -0.0%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%