XHProf: Hierarchical Profiler Report

Diff Report: Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

user_roles	Run #5198f0bb880ef	Run #5198f1db1bc51	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	3,585	3,594	9	0.3%
Incl. Wall Time (microsec) per call	3,585	3,594	9	0.3%
Excl. Wall Time (microsec)	64	61	-3	-4.7%
Incl. CPU (microsecs)	2,641	2,772	131	5.0%
Incl. CPU (microsecs) per call	2,641	2,772	131	5.0%
Excl. CPU (microsec)	40	48	8	20.0%
Incl. MemUse (bytes)	93,992	93,960	-32	-0.0%
Incl. MemUse (bytes) per call	93,992	93,960	-32	-0.0%
Excl. MemUse (bytes)	-11,472	-11,488	-16	-0.1%
Incl. PeakMemUse (bytes)	89,392	89,256	-136	-0.2%
Incl. PeakMemUse (bytes) per call	89,392	89,256	-136	-0.2%
Excl. PeakMemUse (bytes)	856	856	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%	9	0.6%	131	5.9%	-32	-0.1%	-136	-0.4%
Exclusive Metrics Diff for Current Function			-3	-33.3%	8	6.1%	-16	-50.0%	0	0.0%
*Parent function*
theme_comment_post_forbidden	0	N/A%	9	100.0%	131	100.0%	-32	-100.0%	-136	-100.0%
*Child functions*
entity_load_multiple	0	N/A%	13	144.4%	118	90.1%	-32	-100.0%	8	5.9%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-13	-144.4%	5	3.8%	16	50.0%	16	11.8%
db_select	0	N/A%	10	111.1%	10	7.6%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::condition	0	N/A%	1	11.1%	-5	-3.8%	0	0.0%	-160	-117.6%
Drupal\Core\Database\Statement::fetchCol	0	N/A%	1	11.1%	-5	-3.8%	0	0.0%	0	0.0%
array_intersect_key	0	N/A%	0	0.0%	1	0.8%	0	0.0%	0	0.0%
array_flip	0	N/A%	0	0.0%	1	0.8%	0	0.0%	0	0.0%
array_keys	0	N/A%	0	0.0%	-1	-0.8%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::fields	0	N/A%	0	0.0%	-1	-0.8%	0	0.0%	0	0.0%
drupal_static	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%