XHProf: Hierarchical Profiler Report

Diff Report: Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

menu_tree_page_data	Run #52e49b394aea8	Run #52e49acfb0eb8	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	26,919	27,116	197	0.7%
Incl. Wall Time (microsec) per call	6,730	6,779	49	0.7%
Excl. Wall Time (microsec)	135	150	15	11.1%
Incl. CPU (microsecs)	23,731	23,995	264	1.1%
Incl. CPU (microsecs) per call	5,933	5,999	66	1.1%
Excl. CPU (microsec)	102	105	3	2.9%
Incl. MemUse (bytes)	961,400	994,304	32,904	3.4%
Incl. MemUse (bytes) per call	240,350	248,576	8,226	3.4%
Excl. MemUse (bytes)	-9,552	-9,552	0	0.0%
Incl. PeakMemUse (bytes)	1,013,616	1,048,728	35,112	3.5%
Incl. PeakMemUse (bytes) per call	253,404	262,182	8,778	3.5%
Excl. PeakMemUse (bytes)	2,656	2,656	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*
menu_tree_page_data	0	N/A%	197	17.8%	264	32.4%	32,904	127.3%	35,112	132.9%
Exclusive Metrics Diff for Current Function			15	7.6%	3	1.1%	0	0.0%	0	0.0%
*Parent functions*
menu_navigation_links	0	N/A%	128	65.0%	46	17.4%	40	0.1%	2,584	7.4%
menu_tree	0	N/A%	69	35.0%	218	82.6%	32,864	99.9%	32,528	92.6%
*Child functions*
menu_build_tree	0	N/A%	86	43.7%	176	66.7%	32,904	100.0%	35,032	99.8%
Drupal\Core\Cache\DatabaseBackend::get	0	N/A%	81	41.1%	61	23.1%	0	0.0%	40	0.1%
cache	0	N/A%	6	3.0%	3	1.1%	0	0.0%	40	0.1%
Drupal::request	0	N/A%	3	1.5%	1	0.4%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ParameterBag::get	0	N/A%	2	1.0%	23	8.7%	0	0.0%	0	0.0%
min	0	N/A%	1	0.5%	0	0.0%	0	0.0%	0	0.0%
language	0	N/A%	1	0.5%	0	0.0%	0	0.0%	0	0.0%
menu_tree_get_path	0	N/A%	1	0.5%	-2	-0.8%	0	0.0%	0	0.0%
drupal_static	0	N/A%	1	0.5%	-1	-0.4%	0	0.0%	0	0.0%