XHProf: Hierarchical Profiler Report

Diff Report: Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

menu_tree_page_data	Run #52c96bbf45f87	Run #52c96b69a1c07	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	20,388	20,582	194	1.0%
Incl. Wall Time (microsec) per call	5,097	5,146	49	1.0%
Excl. Wall Time (microsec)	119	117	-2	-1.7%
Incl. CPU (microsecs)	18,184	18,376	192	1.1%
Incl. CPU (microsecs) per call	4,546	4,594	48	1.1%
Excl. CPU (microsec)	87	79	-8	-9.2%
Incl. MemUse (bytes)	609,048	609,256	208	0.0%
Incl. MemUse (bytes) per call	152,262	152,314	52	0.0%
Excl. MemUse (bytes)	-9,576	-9,576	0	0.0%
Incl. PeakMemUse (bytes)	661,960	662,328	368	0.1%
Incl. PeakMemUse (bytes) per call	165,490	165,582	92	0.1%
Excl. PeakMemUse (bytes)	2,592	2,096	-496	-19.1%

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%	194	34.6%	192	34.8%	208	0.4%	368	0.7%
Exclusive Metrics Diff for Current Function			-2	-1.0%	-8	-4.2%	0	0.0%	-496	-134.8%
*Parent functions*
menu_tree	0	N/A%	202	104.1%	205	106.8%	248	119.2%	-568	-154.3%
menu_navigation_links	0	N/A%	-8	-4.1%	-13	-6.8%	-40	-19.2%	936	254.3%
*Child functions*
menu_build_tree	0	N/A%	188	96.9%	193	100.5%	-48	-23.1%	48	13.0%
cache	0	N/A%	4	2.1%	3	1.6%	0	0.0%	0	0.0%
menu_tree_get_path	0	N/A%	3	1.5%	3	1.6%	256	123.1%	544	147.8%
drupal_static	0	N/A%	-2	-1.0%	1	0.5%	0	0.0%	-272	-73.9%
Drupal\Core\Cache\DatabaseBackend::get	0	N/A%	1	0.5%	-3	-1.6%	0	0.0%	544	147.8%
Symfony\Component\HttpFoundation\ParameterBag::get	0	N/A%	1	0.5%	1	0.5%	0	0.0%	0	0.0%
language	0	N/A%	1	0.5%	1	0.5%	0	0.0%	0	0.0%
min	0	N/A%	0	0.0%	-1	-0.5%	0	0.0%	0	0.0%
Drupal::request	0	N/A%	0	0.0%	2	1.0%	0	0.0%	0	0.0%