XHProf: Hierarchical Profiler Report

Diff Report: Run #512a226436ce4: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
Tip: Click a function name below to drill down.

_menu_check_access	Run #512a226436ce4	Run #512a1f7f217a6	Diff	Diff%
Number of Function Calls	9	9	0	0.0%
Incl. Wall Time (microsec)	662	653	-9	-1.4%
Incl. Wall Time (microsec) per call	74	73	-1	-1.4%
Excl. Wall Time (microsec)	168	171	3	1.8%
Incl. CPU (microsecs)	4,000	0	-4,000	-100.0%
Incl. CPU (microsecs) per call	444	0	-444	-100.0%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	55,000	51,936	-3,064	-5.6%
Incl. MemUse (bytes) per call	6,111	5,771	-340	-5.6%
Excl. MemUse (bytes)	144	696	552	383.3%
Incl. PeakMemUse (bytes)	66,592	67,264	672	1.0%
Incl. PeakMemUse (bytes) per call	7,399	7,474	75	1.0%
Excl. PeakMemUse (bytes)	1,512	896	-616	-40.7%

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*
_menu_check_access	0	0.0%	-9	-0.0%	-4,000	-7.7%	-3,064	-0.1%	672	0.0%
Exclusive Metrics Diff for Current Function			3	33.3%	0	0.0%	552	18.0%	-616	-91.7%
*Parent functions*
_menu_link_translate	0	N/A%	-6	-66.7%	-4,000	-100.0%	-1,488	-48.6%	1,416	210.7%
_menu_translate	0	N/A%	-3	-33.3%	0	0.0%	-1,576	-51.4%	-744	-110.7%
*Child functions*
call_user_func_array	-2	-100.0%	-19	-211.1%	-4,000	-100.0%	-3,880	-126.6%	1,456	216.7%
user_access	2	100.0%	7	77.8%	0	0.0%	160	5.2%	0	0.0%
menu_unserialize	0	0.0%	-1	-11.1%	0	0.0%	128	4.2%	-232	-34.5%
trim	0	0.0%	1	11.1%	0	0.0%	0	0.0%	0	0.0%
is_numeric	0	0.0%	0	0.0%	0	0.0%	-24	-0.8%	64	9.5%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::offsetSet	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::offsetExists	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
count	2	100.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::offsetGet	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%