XHProf: Hierarchical Profiler Report

Diff Report: Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

menu_tree_page_data	Run #52f2e62091f2c	Run #52f2e60305388	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	16,837	16,833	-4	-0.0%
Incl. Wall Time (microsec) per call	4,209	4,208	-1	-0.0%
Excl. Wall Time (microsec)	126	134	8	6.3%
Incl. CPU (microsecs)	14,734	14,240	-494	-3.4%
Incl. CPU (microsecs) per call	3,684	3,560	-124	-3.4%
Excl. CPU (microsec)	95	103	8	8.4%
Incl. MemUse (bytes)	504,864	504,824	-40	-0.0%
Incl. MemUse (bytes) per call	126,216	126,206	-10	-0.0%
Excl. MemUse (bytes)	-9,192	-9,192	0	0.0%
Incl. PeakMemUse (bytes)	526,256	526,192	-64	-0.0%
Incl. PeakMemUse (bytes) per call	131,564	131,548	-16	-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%	-4	-0.3%	-494	-17.9%	-40	-19.2%	-64	-8.9%
Exclusive Metrics Diff for Current Function			8	200.0%	8	1.6%	0	0.0%	0	0.0%
*Parent functions*
menu_tree	0	N/A%	-852	-21300.0%	-910	-184.2%	-24	-60.0%	-24	-37.5%
menu_navigation_links	0	N/A%	848	21200.0%	416	84.2%	-16	-40.0%	-40	-62.5%
*Child functions*
menu_build_tree	0	N/A%	-581	-14525.0%	-742	-150.2%	-40	-100.0%	72	112.5%
Drupal\Core\Cache\DatabaseBackend::get	0	N/A%	568	14200.0%	238	48.2%	0	0.0%	-136	-212.5%
cache	0	N/A%	-1	-25.0%	2	0.4%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\ParameterBag::get	0	N/A%	1	25.0%	2	0.4%	0	0.0%	0	0.0%
menu_tree_get_path	0	N/A%	1	25.0%	0	0.0%	0	0.0%	0	0.0%
min	0	N/A%	0	0.0%	-2	-0.4%	0	0.0%	0	0.0%
language	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
drupal_static	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal::request	0	N/A%	0	0.0%	1	0.2%	0	0.0%	0	0.0%