XHProf: Hierarchical Profiler Report

Diff Report: Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

template_preprocess_username	Run #519ec8682c2dc	Run #519ec94fa4daa	Diff	Diff%
Number of Function Calls	96	96	0	0.0%
Incl. Wall Time (microsec)	8,344	8,938	594	7.1%
Incl. Wall Time (microsec) per call	87	93	6	7.1%
Excl. Wall Time (microsec)	1,408	1,414	6	0.4%
Incl. CPU (microsecs)	8,426	9,010	584	6.9%
Incl. CPU (microsecs) per call	88	94	6	6.9%
Excl. CPU (microsec)	1,108	1,100	-8	-0.7%
Incl. MemUse (bytes)	226,832	259,584	32,752	14.4%
Incl. MemUse (bytes) per call	2,363	2,704	341	14.4%
Excl. MemUse (bytes)	172,360	172,360	0	0.0%
Incl. PeakMemUse (bytes)	15,832	73,824	57,992	366.3%
Incl. PeakMemUse (bytes) per call	165	769	604	366.3%
Excl. PeakMemUse (bytes)	2,736	2,944	208	7.6%

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*
template_preprocess_username	0	N/A%	594	1.8%	584	1.4%	32,752	4.5%	57,992	8.7%
Exclusive Metrics Diff for Current Function			6	1.0%	-8	-1.4%	0	0.0%	208	0.4%
*Parent functions*
theme@3	0	N/A%	494	83.2%	494	84.6%	32,752	100.0%	56,416	97.3%
theme@5	0	N/A%	100	16.8%	90	15.4%	0	0.0%	1,576	2.7%
*Child functions*
user_format_name	0	N/A%	549	92.4%	543	93.0%	32,768	100.0%	63,664	109.8%
check_plain	0	N/A%	28	4.7%	24	4.1%	0	0.0%	-696	-1.2%
t	0	N/A%	28	4.7%	32	5.5%	0	0.0%	0	0.0%
user_access	0	N/A%	-20	-3.4%	-5	-0.9%	0	0.0%	-744	-1.3%
theme_get_setting	0	N/A%	7	1.2%	7	1.2%	0	0.0%	-808	-1.4%
drupal_strlen	0	N/A%	-6	-1.0%	-12	-2.1%	-16	-0.0%	-3,008	-5.2%
Drupal\Core\Entity\EntityBCDecorator::__isset	0	N/A%	1	0.2%	5	0.9%	0	0.0%	-624	-1.1%
Drupal\Core\Entity\EntityBCDecorator::__get	0	N/A%	1	0.2%	-2	-0.3%	0	0.0%	0	0.0%