XHProf: Hierarchical Profiler Report

Diff Report: Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy	Run #519eb486908e7	Run #519eb5243677d	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	11,868	11,696	-172	-1.4%
Incl. Wall Time (microsec) per call	11,868	11,696	-172	-1.4%
Excl. Wall Time (microsec)	42	44	2	4.8%
Incl. CPU (microsecs)	9,451	9,220	-231	-2.4%
Incl. CPU (microsecs) per call	9,451	9,220	-231	-2.4%
Excl. CPU (microsec)	31	31	0	0.0%
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%	-172	-8.8%	-231	-23.0%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			2	1.2%	0	0.0%	0	N/A%	0	N/A%
*Parent function*
call_user_func	0	N/A%	-172	-100.0%	-231	-100.0%	0	N/A%	0	N/A%
*Child functions*
menu_set_custom_theme	0	N/A%	-285	-165.7%	-47	-20.3%	0	N/A%	0	N/A%
drupal_theme_initialize	0	N/A%	164	95.3%	-71	-30.7%	0	N/A%	0	N/A%
module_invoke_all	0	N/A%	-52	-30.2%	-113	-48.9%	0	N/A%	0	N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType	0	N/A%	-1	-0.6%	1	0.4%	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	-0.4%	0	N/A%	0	N/A%