XHProf: Hierarchical Profiler Report

Diff Report: Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

menu_tree_page_data	Run #52c8629919553	Run #52c862ea26981	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	19,472	19,702	230	1.2%
Incl. Wall Time (microsec) per call	4,868	4,926	58	1.2%
Excl. Wall Time (microsec)	119	117	-2	-1.7%
Incl. CPU (microsecs)	17,273	17,459	186	1.1%
Incl. CPU (microsecs) per call	4,318	4,365	47	1.1%
Excl. CPU (microsec)	77	87	10	13.0%
Incl. MemUse (bytes)	469,248	469,232	-16	-0.0%
Incl. MemUse (bytes) per call	117,312	117,308	-4	-0.0%
Excl. MemUse (bytes)	-9,192	-9,216	-24	-0.3%
Incl. PeakMemUse (bytes)	428,432	429,264	832	0.2%
Incl. PeakMemUse (bytes) per call	107,108	107,316	208	0.2%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

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%	230	359.4%	186	104.5%	-16	-0.1%	832	3.2%
Exclusive Metrics Diff for Current Function			-2	-0.9%	10	5.4%	-24	-150.0%	0	0.0%
*Parent functions*
menu_tree	0	N/A%	267	116.1%	226	121.5%	-8	-50.0%	-144	-17.3%
menu_navigation_links	0	N/A%	-37	-16.1%	-40	-21.5%	-8	-50.0%	976	117.3%
*Child functions*
menu_build_tree	0	N/A%	219	95.2%	175	94.1%	-16	-100.0%	448	53.8%
Drupal\Core\Cache\DatabaseBackend::get	0	N/A%	19	8.3%	15	8.1%	24	150.0%	384	46.2%
Symfony\Component\HttpFoundation\ParameterBag::get	0	N/A%	-3	-1.3%	-5	-2.7%	0	0.0%	0	0.0%
menu_tree_get_path	0	N/A%	-2	-0.9%	0	0.0%	0	0.0%	0	0.0%
Drupal::request	0	N/A%	-1	-0.4%	-2	-1.1%	0	0.0%	0	0.0%
min	0	N/A%	0	0.0%	-1	-0.5%	0	0.0%	0	0.0%
language	0	N/A%	0	0.0%	-1	-0.5%	0	0.0%	0	0.0%
cache	0	N/A%	0	0.0%	-2	-1.1%	0	0.0%	0	0.0%
drupal_static	0	N/A%	0	0.0%	-3	-1.6%	0	0.0%	0	0.0%