XHProf: Hierarchical Profiler Report

Diff Report: Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip: Click a function name below to drill down.

Regression/Improvement summary for call_user_func

call_user_func	Run #519abf80bb905	Run #519ac1c42d00d	Diff	Diff%
Number of Function Calls	32	31	-1	-3.1%
Incl. Wall Time (microsec)	417,283	405,395	-11,888	-2.8%
Incl. Wall Time (microsec) per call	13,040	13,077	37	0.3%
Excl. Wall Time (microsec)	320	313	-7	-2.2%
Incl. CPU (microsecs)	409,426	395,387	-14,039	-3.4%
Incl. CPU (microsecs) per call	12,795	12,754	-40	-0.3%
Excl. CPU (microsec)	289	279	-10	-3.5%
Incl. MemUse (bytes)	18,968,624	18,729,608	-239,016	-1.3%
Incl. MemUse (bytes) per call	592,770	604,181	11,411	1.9%
Excl. MemUse (bytes)	6,880	6,592	-288	-4.2%
Incl. PeakMemUse (bytes)	20,098,896	18,836,728	-1,262,168	-6.3%
Incl. PeakMemUse (bytes) per call	628,091	607,636	-20,454	-3.3%
Excl. PeakMemUse (bytes)	3,024	3,312	288	9.5%

Parent/Child Regression/Improvement report for call_user_func [View Callgraph Diff]

Function Name	Calls Diff	Calls 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_func	-1	-50.0%	-11,888	-98.8%	-14,039	-97.4%	-239,016	-153.9%	-1,262,168	-93.6%
Exclusive Metrics Diff for Current Function			-7	-0.1%	-10	-0.1%	-288	-0.1%	288	0.0%
*Parent functions*
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch	-1	-100.0%	-11,844	-99.6%	-14,009	-99.8%	-239,016	-100.0%	-1,262,168	-100.0%
service_container_prod_::getConfig_Cachedstorage_StorageService	0	0.0%	-34	-0.3%	-33	-0.2%	0	0.0%	0	0.0%
service_container_prod_::getDatabaseService	0	0.0%	-14	-0.1%	-2	-0.0%	0	0.0%	0	0.0%
service_container_prod_::getSettingsService	0	0.0%	4	0.0%	5	0.0%	0	0.0%	0	0.0%
*Child functions*
Symfony\Component\HttpKernel\EventListener\ExceptionListener::onKernelException	-1	-100.0%	-47,718	-401.4%	-47,056	-335.2%	-780,488	-326.5%	-1,869,280	-148.1%
Drupal\Core\EventSubscriber\ViewSubscriber::onView	0	0.0%	31,843	267.9%	29,859	212.7%	376,896	157.7%	506,888	40.2%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond	0	0.0%	4,347	36.6%	3,414	24.3%	163,864	68.6%	80,240	6.4%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy	0	0.0%	-276	-2.3%	-208	-1.5%	-56	-0.0%	-248	-0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest	0	0.0%	87	0.7%	85	0.6%	72	0.0%	256	0.0%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate	0	0.0%	-75	-0.6%	-90	-0.6%	-48	-0.0%	17,768	1.4%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath	0	0.0%	-69	-0.6%	-35	-0.2%	24	0.0%	-32	-0.0%
Drupal\Core\Config\FileStorageFactory::getActive	0	0.0%	-45	-0.4%	-45	-0.3%	0	0.0%	0	0.0%
Drupal\Core\Database\Database::getConnection	0	0.0%	-25	-0.2%	-11	-0.1%	0	0.0%	0	0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck	0	0.0%	23	0.2%	23	0.2%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass	0	0.0%	22	0.2%	24	0.2%	0	0.0%	0	0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit	0	0.0%	-17	-0.1%	-17	-0.1%	0	0.0%	0	0.0%
Drupal\overlay\EventSubscriber\OverlaySubscriber::onResponse	0	0.0%	16	0.1%	16	0.1%	1,104	0.5%	0	0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage	0	0.0%	10	0.1%	13	0.1%	0	0.0%	0	0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate	0	0.0%	-4	-0.0%	-4	-0.0%	0	0.0%	1,952	0.2%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy	0	0.0%	-2	-0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck	0	0.0%	1	0.0%	2	0.0%	0	0.0%	0	0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate	0	0.0%	1	0.0%	1	0.0%	-96	-0.0%	0	0.0%
Drupal\Core\EventSubscriber\ReverseProxySubscriber::onKernelRequestReverseProxyCheck	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest	0	0.0%	0	0.0%	-1	-0.0%	0	0.0%	0	0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Component\Utility\Settings::getSingleton	0	0.0%	0	0.0%	1	0.0%	0	0.0%	0	0.0%