XHProf: Hierarchical Profiler Report

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

menu_tree_page_data	Run #52f2e60305388	Run #52f2e62091f2c	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	16,833	16,837	4	0.0%
Incl. Wall Time (microsec) per call	4,208	4,209	1	0.0%
Excl. Wall Time (microsec)	134	126	-8	-6.0%
Incl. CPU (microsecs)	14,240	14,734	494	3.5%
Incl. CPU (microsecs) per call	3,560	3,684	124	3.5%
Excl. CPU (microsec)	103	95	-8	-7.8%
Incl. MemUse (bytes)	504,824	504,864	40	0.0%
Incl. MemUse (bytes) per call	126,206	126,216	10	0.0%
Excl. MemUse (bytes)	-9,192	-9,192	0	0.0%
Incl. PeakMemUse (bytes)	526,192	526,256	64	0.0%
Incl. PeakMemUse (bytes) per call	131,548	131,564	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%