Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #531ee5f3237b0Run #531ee626b79e4DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)166,204 166,947 743 0.4%
Incl. Wall Time (microsec) per call 5,731 5,757 26 0.4%
Excl. Wall Time (microsec)145 150 5 3.4%
Incl. CPU (microsecs)154,687 155,222 535 0.3%
Incl. CPU (microsecs) per call 5,334 5,352 18 0.3%
Excl. CPU (microsec)135 130 -5 -3.7%
Incl. MemUse (bytes)13,521,008 13,521,008 0 0.0%
Incl. MemUse (bytes) per call 466,242 466,242 0 0.0%
Excl. MemUse (bytes)10,232 10,232 0 0.0%
Incl. PeakMemUse (bytes)13,678,800 13,678,800 0 0.0%
Incl. PeakMemUse (bytes) per call 471,683 471,683 0 0.0%
Excl. PeakMemUse (bytes)6,472 6,472 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% 743 523.2% 535 150.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 0.7% -5 -0.9% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 785 105.7% 578 108.0% 0 N/A% 0 N/A%
Drupal\Core\ImageToolkit\ImageToolkitManager::getAvailableToolkits0 N/A% -33 -4.4% -32 -6.0% 0 N/A% 0 N/A%
service_container_prod::getDatabaseService0 N/A% -19 -2.6% -19 -3.6% 0 N/A% 0 N/A%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 9 1.2% 7 1.3% 0 N/A% 0 N/A%
service_container_prod::getSettingsService0 N/A% 1 0.1% 1 0.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 770 103.6% 612 114.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% -192 -25.8% -173 -32.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RoutePreloader::onRequest0 N/A% 157 21.1% 82 15.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -108 -14.5% -99 -18.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% 77 10.4% 71 13.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -39 -5.2% -40 -7.5% 0 N/A% 0 N/A%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 33 4.4% 33 6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 27 3.6% 23 4.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 19 2.6% 41 7.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 12 1.6% 11 2.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -11 -1.5% -11 -2.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% -6 -0.8% -6 -1.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% -6 -0.8% -14 -2.6% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 5 0.7% 4 0.7% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 2 0.3% 3 0.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 1 0.1% 1 0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% -1 -0.1% -1 -0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -1 -0.1% -2 -0.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% -1 -0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onRespond0 N/A% 1 0.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Settings::getSingleton0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
Drupal\system\Plugin\ImageToolkit\GDToolkit::isAvailable0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\RedirectResponseSubscriber::checkRedirectUrl0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%