XHProf: Hierarchical Profiler Report

Diff Report: Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

menu_tree_page_data	Run #52c96dcbc5e6a	Run #52c96d7c36f9e	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	17,295	17,277	-18	-0.1%
Incl. Wall Time (microsec) per call	4,324	4,319	-5	-0.1%
Excl. Wall Time (microsec)	119	120	1	0.8%
Incl. CPU (microsecs)	15,249	15,225	-24	-0.2%
Incl. CPU (microsecs) per call	3,812	3,806	-6	-0.2%
Excl. CPU (microsec)	93	78	-15	-16.1%
Incl. MemUse (bytes)	359,280	359,264	-16	-0.0%
Incl. MemUse (bytes) per call	89,820	89,816	-4	-0.0%
Excl. MemUse (bytes)	-9,864	-9,872	-8	-0.1%
Incl. PeakMemUse (bytes)	328,968	336,856	7,888	2.4%
Incl. PeakMemUse (bytes) per call	82,242	84,214	1,972	2.4%
Excl. PeakMemUse (bytes)	3,168	2,672	-496	-15.7%

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_tree_page_data	0	N/A%	-18	-2.4%	-24	-1.6%	-16	-0.0%	7,888	7.1%
Exclusive Metrics Diff for Current Function			1	5.6%	-15	-62.5%	-8	-50.0%	-496	-6.3%
*Parent functions*
menu_tree	0	N/A%	-52	-288.9%	-53	-220.8%	-16	-100.0%	7,008	88.8%
menu_navigation_links	0	N/A%	34	188.9%	29	120.8%	0	0.0%	880	11.2%
*Child functions*
menu_build_tree	0	N/A%	-19	-105.6%	-21	-87.5%	-16	-100.0%	8,712	110.4%
Drupal\Core\Cache\DatabaseBackend::get	0	N/A%	-3	-16.7%	-7	-29.2%	8	50.0%	-328	-4.2%
min	0	N/A%	1	5.6%	2	8.3%	0	0.0%	0	0.0%
menu_tree_get_path	0	N/A%	1	5.6%	7	29.2%	0	0.0%	0	0.0%
language	0	N/A%	1	5.6%	3	12.5%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ParameterBag::get	0	N/A%	0	0.0%	2	8.3%	0	0.0%	0	0.0%
Drupal::request	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
drupal_static	0	N/A%	0	0.0%	4	16.7%	0	0.0%	0	0.0%
cache	0	N/A%	0	0.0%	1	4.2%	0	0.0%	0	0.0%