XHProf: Hierarchical Profiler Report

Diff Report: Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

drupal_theme_initialize	Run #519fe7ae1f6cc	Run #519fe8e1e5eca	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	2,215	2,087	-128	-5.8%
Incl. Wall Time (microsec) per call	738	696	-43	-5.8%
Excl. Wall Time (microsec)	54	54	0	0.0%
Incl. CPU (microsecs)	1,763	1,777	14	0.8%
Incl. CPU (microsecs) per call	588	592	5	0.8%
Excl. CPU (microsec)	42	51	9	21.4%
Incl. MemUse (bytes)	100,432	100,424	-8	-0.0%
Incl. MemUse (bytes) per call	33,477	33,475	-3	-0.0%
Excl. MemUse (bytes)	2,648	2,648	0	0.0%
Incl. PeakMemUse (bytes)	97,720	97,712	-8	-0.0%
Incl. PeakMemUse (bytes) per call	32,573	32,571	-3	-0.0%
Excl. PeakMemUse (bytes)	2,256	2,256	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_theme_initialize	0	N/A%	-128	-46.7%	14	5.4%	-8	-50.0%	-8	-12.5%
Exclusive Metrics Diff for Current Function			0	0.0%	9	64.3%	0	0.0%	0	0.0%
*Parent functions*
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy	0	N/A%	-128	-100.0%	13	92.9%	-8	-100.0%	-8	-100.0%
theme_get_registry	0	N/A%	0	0.0%	-1	-7.1%	0	0.0%	0	0.0%
block_page_build	0	N/A%	0	0.0%	2	14.3%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Config\Config::get	0	N/A%	-124	-96.9%	10	71.4%	0	0.0%	0	0.0%
_drupal_theme_initialize	0	N/A%	-9	-7.0%	-10	-71.4%	0	0.0%	0	0.0%
config	0	N/A%	9	7.0%	7	50.0%	0	0.0%	0	0.0%
list_themes	0	N/A%	-2	-1.6%	3	21.4%	-8	-100.0%	-8	-100.0%
menu_get_custom_theme	0	N/A%	-1	-0.8%	-1	-7.1%	0	0.0%	0	0.0%
drupal_bootstrap	0	N/A%	-1	-0.8%	-2	-14.3%	0	0.0%	0	0.0%
drupal_static_reset	0	N/A%	0	0.0%	-1	-7.1%	0	0.0%	0	0.0%
array_reverse	0	N/A%	0	0.0%	-1	-7.1%	0	0.0%	0	0.0%