XHProf: Hierarchical Profiler Report

Diff Report: Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy	Run #519eadc55e057	Run #519ead70538d1	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	11,651	11,565	-86	-0.7%
Incl. Wall Time (microsec) per call	11,651	11,565	-86	-0.7%
Excl. Wall Time (microsec)	45	44	-1	-2.2%
Incl. CPU (microsecs)	9,157	9,095	-62	-0.7%
Incl. CPU (microsecs) per call	9,157	9,095	-62	-0.7%
Excl. CPU (microsec)	31	34	3	9.7%
Incl. MemUse (bytes)	313,180	313,180	0	0.0%
Incl. MemUse (bytes) per call	313,180	313,180	0	0.0%
Excl. MemUse (bytes)	1,420	1,420	0	0.0%
Incl. PeakMemUse (bytes)	318,064	318,064	0	0.0%
Incl. PeakMemUse (bytes) per call	318,064	318,064	0	0.0%
Excl. PeakMemUse (bytes)	304	304	0	0.0%

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*
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy	0	N/A%	-86	-6.5%	-62	-26.5%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-1	-1.2%	3	4.8%	0	N/A%	0	N/A%
*Parent function*
call_user_func	0	N/A%	-86	-100.0%	-62	-100.0%	0	N/A%	0	N/A%
*Child functions*
module_invoke_all	0	N/A%	-70	-81.4%	-51	-82.3%	0	N/A%	0	N/A%
drupal_theme_initialize	0	N/A%	-35	-40.7%	-13	-21.0%	0	N/A%	0	N/A%
menu_set_custom_theme	0	N/A%	21	24.4%	1	1.6%	0	N/A%	0	N/A%
_drupal_bootstrap_full	0	N/A%	-1	-1.2%	-2	-3.2%	0	N/A%	0	N/A%
drupal_bootstrap	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%