Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)172 179 7 4.1%
Incl. Wall Time (microsec) per call 57 60 2 4.1%
Excl. Wall Time (microsec)59 58 -1 -1.7%
Incl. CPU (microsecs)175 181 6 3.4%
Incl. CPU (microsecs) per call 58 60 2 3.4%
Excl. CPU (microsec)40 38 -2 -5.0%
Incl. MemUse (bytes)23,544 23,544 0 0.0%
Incl. MemUse (bytes) per call 7,848 7,848 0 0.0%
Excl. MemUse (bytes)336 336 0 0.0%
Incl. PeakMemUse (bytes)25,680 25,680 0 0.0%
Incl. PeakMemUse (bytes) per call 8,560 8,560 0 0.0%
Excl. PeakMemUse (bytes)968 968 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% 7 1.2% 6 1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -14.3% -2 -33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 7 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% 5 71.4% 7 116.7% 0 N/A% 0 N/A%
preg_replace0 N/A% 1 14.3% 4 66.7% 0 N/A% 0 N/A%
str_replace0 N/A% 1 14.3% 1 16.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 1 14.3% -4 -66.7% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
chr0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%