XHProf: Hierarchical Profiler Report

Diff Report: Run #5185c8620c8e8: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185cca3dd8d9: XHProf Run (Namespace=drupal-perf-fabianx)
Tip: Click a function name below to drill down.

Regression/Improvement summary for call_user_func

call_user_func	Run #5185c8620c8e8	Run #5185cca3dd8d9	Diff	Diff%
Number of Function Calls	19	19	0	0.0%
Incl. Wall Time (microsec)	58,707	63,412	4,705	8.0%
Incl. Wall Time (microsec) per call	3,090	3,337	248	8.0%
Excl. Wall Time (microsec)	92	91	-1	-1.1%
Incl. CPU (microsecs)	56,003	64,004	8,001	14.3%
Incl. CPU (microsecs) per call	2,948	3,369	421	14.3%
Excl. CPU (microsec)	0	4,000	4,000	N/A%
Incl. MemUse (bytes)	6,003,200	6,919,832	916,632	15.3%
Incl. MemUse (bytes) per call	315,958	364,202	48,244	15.3%
Excl. MemUse (bytes)	8,896	8,872	-24	-0.3%
Incl. PeakMemUse (bytes)	6,210,120	7,119,984	909,864	14.7%
Incl. PeakMemUse (bytes) per call	326,848	374,736	47,888	14.7%
Excl. PeakMemUse (bytes)	9,488	9,360	-128	-1.3%

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	0	N/A%	4,705	100.3%	8,001	100.0%	916,632	99.8%	909,864	99.7%
Exclusive Metrics Diff for Current Function			-1	-0.0%	4,000	50.0%	-24	-0.0%	-128	-0.0%
*Parent functions*
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch	0	N/A%	4,696	99.8%	8,001	100.0%	916,672	100.0%	909,904	100.0%
service_container_prod_::getDatabaseService	0	N/A%	7	0.1%	0	0.0%	-40	-0.0%	-40	-0.0%
service_container_prod_::getConfig_Cachedstorage_StorageService	0	N/A%	2	0.0%	0	0.0%	0	0.0%	0	0.0%
service_container_prod_::getSettingsService	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
*Child functions*
Symfony\Component\HttpKernel\EventListener\ExceptionListener::onKernelException	0	N/A%	4,720	100.3%	4,000	50.0%	920,328	100.4%	912,640	100.3%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy	0	N/A%	-36	-0.8%	1	0.0%	-3,592	-0.4%	-3,400	-0.4%
Drupal\Core\EventSubscriber\RequestCloseSubscriber::onTerminate	0	N/A%	9	0.2%	0	0.0%	-8	-0.0%	1,008	0.1%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelRequestConvertPath	0	N/A%	-8	-0.2%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Database::getConnection	0	N/A%	6	0.1%	0	0.0%	-40	-0.0%	-40	-0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond	0	N/A%	5	0.1%	0	0.0%	-8	-0.0%	0	0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest	0	N/A%	4	0.1%	0	0.0%	-24	-0.0%	-216	-0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	2	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Config\FileStorageFactory::getActive	0	N/A%	1	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\EventSubscriber\KernelDestructionSubscriber::onKernelTerminate	0	N/A%	1	0.0%	0	0.0%	-24	-0.0%	0	0.0%
Drupal\Core\EventSubscriber\PathSubscriber::onKernelTerminate	0	N/A%	1	0.0%	0	0.0%	24	0.0%	0	0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest	0	N/A%	-1	-0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage	0	N/A%	1	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck	0	N/A%	1	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\EventSubscriber\ConfigGlobalOverrideSubscriber::configInit	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Component\Utility\Settings::getSingleton	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%