XHProf: Hierarchical Profiler Report

Diff Report: Run #51aaed63de9a0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy	Run #51aaed63de9a0	Run #51aaed0fcbd4e	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	5,368	5,085	-283	-5.3%
Incl. Wall Time (microsec) per call	5,368	5,085	-283	-5.3%
Excl. Wall Time (microsec)	30	29	-1	-3.3%
Incl. CPU (microsecs)	3,766	3,609	-157	-4.2%
Incl. CPU (microsecs) per call	3,766	3,609	-157	-4.2%
Excl. CPU (microsec)	20	23	3	15.0%
Incl. MemUse (bytes)	250,512	250,512	0	0.0%
Incl. MemUse (bytes) per call	250,512	250,512	0	0.0%
Excl. MemUse (bytes)	2,712	2,712	0	0.0%
Incl. PeakMemUse (bytes)	220,512	220,512	0	0.0%
Incl. PeakMemUse (bytes) per call	220,512	220,512	0	0.0%
Excl. PeakMemUse (bytes)	1,800	1,800	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%	-283	-48.3%	-157	-95.2%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-1	-0.4%	3	1.9%	0	N/A%	0	N/A%
*Parent function*
call_user_func	0	N/A%	-283	-100.0%	-157	-100.0%	0	N/A%	0	N/A%
*Child functions*
menu_set_custom_theme	0	N/A%	-328	-115.9%	-143	-91.1%	0	N/A%	0	N/A%
drupal_theme_initialize	0	N/A%	44	15.5%	-16	-10.2%	0	N/A%	0	N/A%
module_invoke_all	0	N/A%	2	0.7%	1	0.6%	0	N/A%	0	N/A%
drupal_bootstrap	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
_drupal_bootstrap_full	0	N/A%	0	0.0%	-1	-0.6%	0	N/A%	0	N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType	0	N/A%	0	0.0%	-1	-0.6%	0	N/A%	0	N/A%