XHProf: Hierarchical Profiler Report

Diff Report: Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip: Click a function name below to drill down.

Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy	Run #519ac1a144fa6	Run #519abf80bb905	Diff	Diff%
Number of Function Calls	1	2	1	100.0%
Incl. Wall Time (microsec)	45,244	45,292	48	0.1%
Incl. Wall Time (microsec) per call	45,244	22,646	-22,598	-49.9%
Excl. Wall Time (microsec)	45	57	12	26.7%
Incl. CPU (microsecs)	43,988	44,043	55	0.1%
Incl. CPU (microsecs) per call	43,988	22,022	-21,967	-49.9%
Excl. CPU (microsec)	35	43	8	22.9%
Incl. MemUse (bytes)	3,038,912	3,039,872	960	0.0%
Incl. MemUse (bytes) per call	3,038,912	1,519,936	-1,518,976	-50.0%
Excl. MemUse (bytes)	2,608	3,488	880	33.7%
Incl. PeakMemUse (bytes)	3,056,952	3,057,408	456	0.0%
Incl. PeakMemUse (bytes) per call	3,056,952	1,528,704	-1,528,248	-50.0%
Excl. PeakMemUse (bytes)	1,440	1,864	424	29.4%

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	1	50.0%	48	6.0%	55	3.6%	960	0.2%	456	0.0%
Exclusive Metrics Diff for Current Function			12	25.0%	8	14.5%	880	91.7%	424	93.0%
*Parent functions*
call_user_func	0	0.0%	36	75.0%	41	74.5%	80	8.3%	32	7.0%
call_user_func@1	1	100.0%	12	25.0%	14	25.5%	880	91.7%	424	93.0%
*Child functions*
menu_set_custom_theme	0	0.0%	106	220.8%	131	238.2%	80	8.3%	32	7.0%
module_invoke_all	0	0.0%	-86	-179.2%	-122	-221.8%	0	0.0%	0	0.0%
drupal_theme_initialize	0	0.0%	14	29.2%	34	61.8%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType	1	100.0%	2	4.2%	4	7.3%	0	0.0%	0	0.0%
drupal_bootstrap	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
_drupal_bootstrap_full	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%