XHProf: Hierarchical Profiler Report

Diff Report: Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

menu_tree_page_data	Run #519d45fd795a4	Run #519d44ffb3845	Diff	Diff%
Number of Function Calls	6	6	0	0.0%
Incl. Wall Time (microsec)	64,926	63,941	-985	-1.5%
Incl. Wall Time (microsec) per call	10,821	10,657	-164	-1.5%
Excl. Wall Time (microsec)	251	252	1	0.4%
Incl. CPU (microsecs)	54,725	53,721	-1,004	-1.8%
Incl. CPU (microsecs) per call	9,121	8,954	-167	-1.8%
Excl. CPU (microsec)	209	206	-3	-1.4%
Incl. MemUse (bytes)	1,298,264	1,298,252	-12	-0.0%
Incl. MemUse (bytes) per call	216,377	216,375	-2	-0.0%
Excl. MemUse (bytes)	-9,444	-9,444	0	0.0%
Incl. PeakMemUse (bytes)	1,332,720	1,332,692	-28	-0.0%
Incl. PeakMemUse (bytes) per call	222,120	222,115	-5	-0.0%
Excl. PeakMemUse (bytes)	1,116	1,116	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%	-985	-1.8%	-1,004	-1.8%	-12	-0.0%	-28	-0.0%
Exclusive Metrics Diff for Current Function			1	0.1%	-3	-0.3%	0	0.0%	0	0.0%
*Parent functions*
menu_tree	0	N/A%	-775	-78.7%	-1,057	-105.3%	4	33.3%	-48	-171.4%
menu_set_active_trail	0	N/A%	-119	-12.1%	80	8.0%	-4	-33.3%	56	200.0%
menu_navigation_links	0	N/A%	-91	-9.2%	-27	-2.7%	-12	-100.0%	-36	-128.6%
*Child functions*
menu_build_tree	0	N/A%	-750	-76.1%	-935	-93.1%	-12	-100.0%	-28	-100.0%
Drupal\Core\Cache\DatabaseBackend::get	0	N/A%	-255	-25.9%	-80	-8.0%	0	0.0%	0	0.0%
cache	0	N/A%	7	0.7%	5	0.5%	0	0.0%	0	0.0%
language	0	N/A%	6	0.6%	4	0.4%	0	0.0%	0	0.0%
menu_tree_get_path	0	N/A%	4	0.4%	6	0.6%	0	0.0%	0	0.0%
drupal_static	0	N/A%	2	0.2%	0	0.0%	0	0.0%	0	0.0%
min	0	N/A%	0	0.0%	-3	-0.3%	0	0.0%	0	0.0%
menu_get_item	0	N/A%	0	0.0%	2	0.2%	0	0.0%	0	0.0%