XHProf: Hierarchical Profiler Report

Diff Report: Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

drupal_theme_initialize	Run #51fdbca2b5409	Run #51fdbdbb58abc	Diff	Diff%
Number of Function Calls	3	3	0	0.0%
Incl. Wall Time (microsec)	1,832	1,868	36	2.0%
Incl. Wall Time (microsec) per call	611	623	12	2.0%
Excl. Wall Time (microsec)	41	40	-1	-2.4%
Incl. CPU (microsecs)	1,379	1,365	-14	-1.0%
Incl. CPU (microsecs) per call	460	455	-5	-1.0%
Excl. CPU (microsec)	37	33	-4	-10.8%
Incl. MemUse (bytes)	105,912	105,928	16	0.0%
Incl. MemUse (bytes) per call	35,304	35,309	5	0.0%
Excl. MemUse (bytes)	1,872	1,872	0	0.0%
Incl. PeakMemUse (bytes)	99,440	99,464	24	0.0%
Incl. PeakMemUse (bytes) per call	33,147	33,155	8	0.0%
Excl. PeakMemUse (bytes)	1,696	1,696	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%	36	3.8%	-14	-19.4%	16	0.1%	24	0.1%
Exclusive Metrics Diff for Current Function			-1	-2.8%	-4	-28.6%	0	0.0%	0	0.0%
*Parent functions*
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy	0	N/A%	36	100.0%	-10	-71.4%	16	100.0%	24	100.0%
block_page_build	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
theme_get_registry	0	N/A%	0	0.0%	-4	-28.6%	0	0.0%	0	0.0%
*Child functions*
_drupal_theme_initialize	0	N/A%	26	72.2%	23	164.3%	0	0.0%	0	0.0%
list_themes	0	N/A%	14	38.9%	-17	-121.4%	16	100.0%	24	100.0%
config	0	N/A%	-3	-8.3%	-4	-28.6%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	-1	-2.8%	-12	-85.7%	0	0.0%	0	0.0%
drupal_bootstrap	0	N/A%	1	2.8%	1	7.1%	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%	0	0.0%	0	0.0%	0	0.0%
menu_get_custom_theme	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%