Diff Report
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for call_user_func

call_user_funcRun #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)104,678 106,809 2,131 2.0%
Incl. Wall Time (microsec) per call 3,877 3,956 79 2.0%
Excl. Wall Time (microsec)128 127 -1 -0.8%
Incl. CPU (microsecs)98,358 100,110 1,752 1.8%
Incl. CPU (microsecs) per call 3,643 3,708 65 1.8%
Excl. CPU (microsec)115 117 2 1.7%
Incl. MemUse (bytes)9,558,152 9,989,496 431,344 4.5%
Incl. MemUse (bytes) per call 354,006 369,981 15,976 4.5%
Excl. MemUse (bytes)9,336 9,336 0 0.0%
Incl. PeakMemUse (bytes)9,627,024 10,057,856 430,832 4.5%
Incl. PeakMemUse (bytes) per call 356,556 372,513 15,957 4.5%
Excl. PeakMemUse (bytes)7,824 7,824 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% 2,131 512.3% 1,752 739.2% 431,344 974.5% 430,832 972.6%
Exclusive Metrics Diff for Current Function-1 -0.0% 2 0.1% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 2,079 97.6% 1,709 97.5% 431,336 100.0% 430,824 100.0%
service_container_prod::getDatabaseService0 N/A% 44 2.1% 35 2.0% 8 0.0% 8 0.0%
service_container_prod::getConfig_Cachedstorage_StorageService0 N/A% 8 0.4% 8 0.5% 0 0.0% 0 0.0%
service_container_prod::getSettingsService0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment0 N/A% 2,048 96.1% 1,788 102.1% 431,040 99.9% 430,488 99.9%
Drupal\Core\Database\Database::getConnection0 N/A% 46 2.2% 36 2.1% 8 0.0% 8 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 N/A% 39 1.8% 33 1.9% 16 0.0% 72 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacyAfterRouting0 N/A% -26 -1.2% -37 -2.1% 16 0.0% 16 0.0%
Drupal\Core\Config\FileStorageFactory::getActive0 N/A% 8 0.4% 6 0.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 N/A% 8 0.4% -42 -2.4% 208 0.0% 208 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath0 N/A% 6 0.3% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AuthenticationSubscriber::onKernelRequestAuthenticate0 N/A% 6 0.3% 6 0.3% -8 -0.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -6 -0.3% -34 -1.9% 64 0.0% -760 -0.2%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 4 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RouterRebuildSubscriber::onKernelTerminate0 N/A% 3 0.1% 2 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate0 N/A% -3 -0.1% -3 -0.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate0 N/A% 1 0.0% -1 -0.1% 0 0.0% 376 0.1%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate0 N/A% 1 0.0% 0 0.0% -8 -0.0% 480 0.1%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck0 N/A% -1 -0.0% -1 -0.1% 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\Core\EventSubscriber\AjaxResponseSubscriber::onResponse0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelFinishRequest0 N/A% 0 0.0% 1 0.1% 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%
Drupal\Core\EventSubscriber\SlaveDatabaseIgnoreSubscriber::checkSlaveServer0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest0 N/A% 0 0.0% 0 0.0% 8 0.0% -56 -0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestDetermineSiteStatus0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 N/A% 0 0.0% -1 -0.1% 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\views\EventSubscriber\RouteSubscriber::onHtmlPage0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%