XHProf: Hierarchical Profiler Report

Diff Report: Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy	Run #51981e001fd46	Run #51981beb768ad	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	49,669	49,556	-113	-0.2%
Incl. Wall Time (microsec) per call	49,669	49,556	-113	-0.2%
Excl. Wall Time (microsec)	26	27	1	3.8%
Incl. CPU (microsecs)	44,202	43,723	-479	-1.1%
Incl. CPU (microsecs) per call	44,202	43,723	-479	-1.1%
Excl. CPU (microsec)	22	20	-2	-9.1%
Incl. MemUse (bytes)	4,386,224	4,386,224	0	0.0%
Incl. MemUse (bytes) per call	4,386,224	4,386,224	0	0.0%
Excl. MemUse (bytes)	2,712	2,712	0	0.0%
Incl. PeakMemUse (bytes)	4,395,432	4,395,432	0	0.0%
Incl. PeakMemUse (bytes) per call	4,395,432	4,395,432	0	0.0%
Excl. PeakMemUse (bytes)	336	336	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%	-113	-79.0%	-479	-158.1%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			1	0.9%	-2	-0.4%	0	N/A%	0	N/A%
*Parent function*
call_user_func	0	N/A%	-113	-100.0%	-479	-100.0%	0	N/A%	0	N/A%
*Child functions*
menu_set_custom_theme	0	N/A%	-78	-69.0%	-453	-94.6%	0	N/A%	0	N/A%
module_invoke_all	0	N/A%	-27	-23.9%	-5	-1.0%	0	N/A%	0	N/A%
drupal_theme_initialize	0	N/A%	-10	-8.8%	-21	-4.4%	0	N/A%	0	N/A%
drupal_bootstrap	0	N/A%	1	0.9%	1	0.2%	0	N/A%	0	N/A%
_drupal_bootstrap_full	0	N/A%	0	0.0%	1	0.2%	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%