XHProf: Hierarchical Profiler Report

Diff Report: Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy	Run #519c60f26cf68	Run #519c6200dd578	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	11,235	11,467	232	2.1%
Incl. Wall Time (microsec) per call	11,235	11,467	232	2.1%
Excl. Wall Time (microsec)	46	44	-2	-4.3%
Incl. CPU (microsecs)	8,811	8,952	141	1.6%
Incl. CPU (microsecs) per call	8,811	8,952	141	1.6%
Excl. CPU (microsec)	28	29	1	3.6%
Incl. MemUse (bytes)	279,796	279,804	8	0.0%
Incl. MemUse (bytes) per call	279,796	279,804	8	0.0%
Excl. MemUse (bytes)	1,420	1,420	0	0.0%
Incl. PeakMemUse (bytes)	284,644	284,648	4	0.0%
Incl. PeakMemUse (bytes) per call	284,644	284,648	4	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%	232	3.4%	141	2.0%	8	0.0%	4	0.0%
Exclusive Metrics Diff for Current Function			-2	-0.9%	1	0.7%	0	0.0%	0	0.0%
*Parent function*
call_user_func	0	N/A%	232	100.0%	141	100.0%	8	100.0%	4	100.0%
*Child functions*
drupal_theme_initialize	0	N/A%	236	101.7%	42	29.8%	0	0.0%	0	0.0%
menu_set_custom_theme	0	N/A%	-19	-8.2%	46	32.6%	8	100.0%	8	200.0%
module_invoke_all	0	N/A%	16	6.9%	50	35.5%	0	0.0%	-4	-100.0%
drupal_bootstrap	0	N/A%	1	0.4%	2	1.4%	0	0.0%	0	0.0%
_drupal_bootstrap_full	0	N/A%	0	0.0%	1	0.7%	0	0.0%	0	0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType	0	N/A%	0	0.0%	-1	-0.7%	0	0.0%	0	0.0%