XHProf: Hierarchical Profiler Report

Diff Report: Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

menu_tree_page_data	Run #52f2e60305388	Run #52f2e62cef49a	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	16,833	17,320	487	2.9%
Incl. Wall Time (microsec) per call	4,208	4,330	122	2.9%
Excl. Wall Time (microsec)	134	126	-8	-6.0%
Incl. CPU (microsecs)	14,240	15,017	777	5.5%
Incl. CPU (microsecs) per call	3,560	3,754	194	5.5%
Excl. CPU (microsec)	103	102	-1	-1.0%
Incl. MemUse (bytes)	504,824	504,872	48	0.0%
Incl. MemUse (bytes) per call	126,206	126,218	12	0.0%
Excl. MemUse (bytes)	-9,192	-9,192	0	0.0%
Incl. PeakMemUse (bytes)	526,192	526,032	-160	-0.0%
Incl. PeakMemUse (bytes) per call	131,548	131,508	-40	-0.0%
Excl. PeakMemUse (bytes)	312	312	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%	487	21.3%	777	37.8%	48	0.1%	-160	-0.3%
Exclusive Metrics Diff for Current Function			-8	-1.6%	-1	-0.1%	0	0.0%	0	0.0%
*Parent functions*
menu_tree	0	N/A%	985	202.3%	1,025	131.9%	32	66.7%	-64	-40.0%
menu_navigation_links	0	N/A%	-498	-102.3%	-248	-31.9%	16	33.3%	-96	-60.0%
*Child functions*
menu_build_tree	0	N/A%	847	173.9%	934	120.2%	48	100.0%	-160	-100.0%
Drupal\Core\Cache\DatabaseBackend::get	0	N/A%	-353	-72.5%	-148	-19.0%	0	0.0%	0	0.0%
menu_tree_get_path	0	N/A%	2	0.4%	1	0.1%	0	0.0%	0	0.0%
cache	0	N/A%	-1	-0.2%	-6	-0.8%	0	0.0%	0	0.0%
drupal_static	0	N/A%	-1	-0.2%	-1	-0.1%	0	0.0%	0	0.0%
language	0	N/A%	1	0.2%	1	0.1%	0	0.0%	0	0.0%
min	0	N/A%	0	0.0%	-1	-0.1%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ParameterBag::get	0	N/A%	0	0.0%	-2	-0.3%	0	0.0%	0	0.0%
Drupal::request	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%