XHProf: Hierarchical Profiler Report

Diff Report: Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

user_roles	Run #519ec8682c2dc	Run #519ec8bd1b3c1	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	4,489	3,840	-649	-14.5%
Incl. Wall Time (microsec) per call	4,489	3,840	-649	-14.5%
Excl. Wall Time (microsec)	69	53	-16	-23.2%
Incl. CPU (microsecs)	3,255	3,106	-149	-4.6%
Incl. CPU (microsecs) per call	3,255	3,106	-149	-4.6%
Excl. CPU (microsec)	53	43	-10	-18.9%
Incl. MemUse (bytes)	95,144	95,144	0	0.0%
Incl. MemUse (bytes) per call	95,144	95,144	0	0.0%
Excl. MemUse (bytes)	-11,472	-11,472	0	0.0%
Incl. PeakMemUse (bytes)	90,576	90,576	0	0.0%
Incl. PeakMemUse (bytes) per call	90,576	90,576	0	0.0%
Excl. PeakMemUse (bytes)	968	968	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%	-649	-25.2%	-149	-3.2%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-16	-2.5%	-10	-6.7%	0	N/A%	0	N/A%
*Parent function*
theme_comment_post_forbidden	0	N/A%	-649	-100.0%	-149	-100.0%	0	N/A%	0	N/A%
*Child functions*
entity_load_multiple	0	N/A%	-457	-70.4%	-68	-45.6%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::execute	0	N/A%	-161	-24.8%	-52	-34.9%	0	N/A%	0	N/A%
Drupal\Core\Database\Statement::fetchCol	0	N/A%	-20	-3.1%	-22	-14.8%	0	N/A%	0	N/A%
db_select	0	N/A%	6	0.9%	5	3.4%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::condition	0	N/A%	-1	-0.2%	-1	-0.7%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::fields	0	N/A%	1	0.2%	2	1.3%	0	N/A%	0	N/A%
array_flip	0	N/A%	-1	-0.2%	-2	-1.3%	0	N/A%	0	N/A%
array_intersect_key	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
array_keys	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
drupal_static	0	N/A%	0	0.0%	-1	-0.7%	0	N/A%	0	N/A%