Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,090 1,186 96 8.8%
Incl. Wall Time (microsec) per call 84 91 7 8.8%
Excl. Wall Time (microsec)376 417 41 10.9%
Incl. CPU (microsecs)1,109 1,201 92 8.3%
Incl. CPU (microsecs) per call 85 92 7 8.3%
Excl. CPU (microsec)285 296 11 3.9%
Incl. MemUse (bytes)193,824 193,896 72 0.0%
Incl. MemUse (bytes) per call 14,910 14,915 6 0.0%
Excl. MemUse (bytes)7,712 7,728 16 0.2%
Incl. PeakMemUse (bytes)42,360 40,232 -2,128 -5.0%
Incl. PeakMemUse (bytes) per call 3,258 3,095 -164 -5.0%
Excl. PeakMemUse (bytes)4,416 4,416 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Xss::filter [View Callgraph Diff]


Function NameCalls DiffCalls
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::filter0 N/A% 96 6.1% 92 5.1% 72 0.2% -2,128 -6.0%
Exclusive Metrics Diff for Current Function41 42.7% 11 12.0% 16 22.2% 0 0.0%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 92 95.8% 87 94.6% 72 100.0% -2,128 -100.0%
field_filter_xss0 N/A% 4 4.2% 5 5.4% 0 0.0% 0 0.0%
Drupal\Core\Datetime\Date::format0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
preg_replace_callback0 N/A% 27 28.1% 27 29.3% 8 11.1% -2,128 -100.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 17 17.7% 17 18.5% 0 0.0% 0 0.0%
array_flip0 N/A% 14 14.6% 22 23.9% 64 88.9% 0 0.0%
preg_replace0 N/A% -4 -4.2% 8 8.7% -16 -22.2% 0 0.0%
chr0 N/A% 1 1.0% -3 -3.3% 0 0.0% 0 0.0%
str_replace0 N/A% 0 0.0% 10 10.9% 0 0.0% 0 0.0%