XHProf: Hierarchical Profiler Report

Diff Report: Run #519ff7ed8fdf9: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip: Click a function name below to drill down.

user_roles	Run #519ff7ed8fdf9	Run #519ff921aa26d	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	5,180	5,110	-70	-1.4%
Incl. Wall Time (microsec) per call	5,180	5,110	-70	-1.4%
Excl. Wall Time (microsec)	77	66	-11	-14.3%
Incl. CPU (microsecs)	8,000	4,000	-4,000	-50.0%
Incl. CPU (microsecs) per call	8,000	4,000	-4,000	-50.0%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	52,624	52,616	-8	-0.0%
Incl. MemUse (bytes) per call	52,624	52,616	-8	-0.0%
Excl. MemUse (bytes)	-5,528	-5,528	0	0.0%
Incl. PeakMemUse (bytes)	45,712	45,604	-108	-0.2%
Incl. PeakMemUse (bytes) per call	45,712	45,604	-108	-0.2%
Excl. PeakMemUse (bytes)	512	512	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*
user_roles	0	N/A%	-70	-1.6%	-4,000	-50.0%	-8	-0.0%	-108	-0.5%
Exclusive Metrics Diff for Current Function			-11	-15.7%	0	0.0%	0	0.0%	0	0.0%
*Parent function*
theme_comment_post_forbidden	0	N/A%	-70	-100.0%	-4,000	-100.0%	-8	-100.0%	-108	-100.0%
*Child functions*
db_select	0	N/A%	-54	-77.1%	0	0.0%	0	0.0%	0	0.0%
entity_load_multiple	0	N/A%	46	65.7%	0	0.0%	-8	-100.0%	-108	-100.0%
Drupal\Core\Database\Query\Select::condition	0	N/A%	-22	-31.4%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-16	-22.9%	-4,000	-100.0%	0	0.0%	-36	-33.3%
Drupal\Core\Database\Query\Select::fields	0	N/A%	-10	-14.3%	0	0.0%	0	0.0%	36	33.3%
array_keys	0	N/A%	-2	-2.9%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Database\Statement::fetchCol	0	N/A%	-1	-1.4%	0	0.0%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
array_flip	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
drupal_static	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%