XHProf: Hierarchical Profiler Report

Diff Report: Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Component\Utility\Xss::filter	Run #523f1dee40c1a	Run #523f1f1f50546	Diff	Diff%
Number of Function Calls	58	58	0	0.0%
Incl. Wall Time (microsec)	5,312	5,347	35	0.7%
Incl. Wall Time (microsec) per call	92	92	1	0.7%
Excl. Wall Time (microsec)	1,474	1,492	18	1.2%
Incl. CPU (microsecs)	5,368	5,402	34	0.6%
Incl. CPU (microsecs) per call	93	93	1	0.6%
Excl. CPU (microsec)	993	980	-13	-1.3%
Incl. MemUse (bytes)	74,024	74,040	16	0.0%
Incl. MemUse (bytes) per call	1,276	1,277	0	0.0%
Excl. MemUse (bytes)	-416,560	-416,560	0	0.0%
Incl. PeakMemUse (bytes)	160,656	160,824	168	0.1%
Incl. PeakMemUse (bytes) per call	2,770	2,773	3	0.1%
Excl. PeakMemUse (bytes)	1,888	1,888	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*
Drupal\Component\Utility\Xss::filter	0	N/A%	35	1.0%	34	1.1%	16	0.0%	168	0.1%
Exclusive Metrics Diff for Current Function			18	51.4%	-13	-38.2%	0	0.0%	0	0.0%
*Parent functions*
Drupal\Core\Datetime\Date::format	0	N/A%	29	82.9%	27	79.4%	16	100.0%	0	0.0%
filter_xss	0	N/A%	20	57.1%	19	55.9%	16	100.0%	-8	-4.8%
Drupal\Component\Utility\Xss::filterAdmin	0	N/A%	-14	-40.0%	-12	-35.3%	-16	-100.0%	176	104.8%
*Child functions*
preg_replace	0	N/A%	47	134.3%	56	164.7%	0	0.0%	0	0.0%
Drupal\Component\Utility\Unicode::validateUtf8	0	N/A%	30	85.7%	41	120.6%	0	0.0%	0	0.0%
str_replace	0	N/A%	-28	-80.0%	-21	-61.8%	0	0.0%	0	0.0%
preg_replace_callback	0	N/A%	-24	-68.6%	-29	-85.3%	0	0.0%	56	33.3%
chr	0	N/A%	-9	-25.7%	4	11.8%	0	0.0%	0	0.0%
Drupal\Component\Utility\Xss::split	0	N/A%	1	2.9%	-4	-11.8%	16	100.0%	112	66.7%