XHProf: Hierarchical Profiler Report

Diff Report: Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62a3af1f52: XHProf Run (Namespace=drupal-perf-fabianx)
Tip: Click a function name below to drill down.

Drupal\Component\Utility\Xss::filter	Run #51f628573214c	Run #51f62a3af1f52	Diff	Diff%
Number of Function Calls	188	188	0	0.0%
Incl. Wall Time (microsec)	21,862	21,876	14	0.1%
Incl. Wall Time (microsec) per call	116	116	0	0.1%
Excl. Wall Time (microsec)	4,689	4,676	-13	-0.3%
Incl. CPU (microsecs)	20,001	20,000	-1	-0.0%
Incl. CPU (microsecs) per call	106	106	-0	-0.0%
Excl. CPU (microsec)	0	4,000	4,000	N/A%
Incl. MemUse (bytes)	341,832	341,832	0	0.0%
Incl. MemUse (bytes) per call	1,818	1,818	0	0.0%
Excl. MemUse (bytes)	-2,637,992	-2,637,992	0	0.0%
Incl. PeakMemUse (bytes)	386,672	386,672	0	0.0%
Incl. PeakMemUse (bytes) per call	2,057	2,057	0	0.0%
Excl. PeakMemUse (bytes)	3,136	3,136	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%	14	3.7%	-1	-0.0%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-13	-92.9%	4,000	400000.0%	0	N/A%	0	N/A%
*Parent functions*
filter_xss	0	N/A%	16	114.3%	-4,001	-400100.0%	0	N/A%	0	N/A%
Drupal\Component\Utility\Xss::filterAdmin	0	N/A%	-2	-14.3%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Datetime\Date::format	0	N/A%	0	0.0%	4,000	400000.0%	0	N/A%	0	N/A%
*Child functions*
preg_replace_callback	0	N/A%	28	200.0%	-4,001	-400100.0%	0	N/A%	0	N/A%
Drupal\Component\Utility\Xss::split	0	N/A%	10	71.4%	4,000	400000.0%	0	N/A%	0	N/A%
preg_replace	0	N/A%	-9	-64.3%	-4,000	-400000.0%	0	N/A%	0	N/A%
chr	0	N/A%	-4	-28.6%	0	0.0%	0	N/A%	0	N/A%
Drupal\Component\Utility\Unicode::validateUtf8	0	N/A%	1	7.1%	0	0.0%	0	N/A%	0	N/A%
str_replace	0	N/A%	1	7.1%	0	0.0%	0	N/A%	0	N/A%