Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)813 833 20 2.5%
Incl. Wall Time (microsec) per call 58 60 1 2.5%
Excl. Wall Time (microsec)361 362 1 0.3%
Incl. CPU (microsecs)830 846 16 1.9%
Incl. CPU (microsecs) per call 59 60 1 1.9%
Excl. CPU (microsec)264 253 -11 -4.2%
Incl. MemUse (bytes)25,568 25,568 0 0.0%
Incl. MemUse (bytes) per call 1,826 1,826 0 0.0%
Excl. MemUse (bytes)-9,488 -9,488 0 0.0%
Incl. PeakMemUse (bytes)35,080 35,144 64 0.2%
Incl. PeakMemUse (bytes) per call 2,506 2,510 5 0.2%
Excl. PeakMemUse (bytes)2,128 2,128 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% 20 0.4% 16 0.4% 0 0.0% 64 0.1%
Exclusive Metrics Diff for Current Function1 5.0% -11 -68.8% 0 N/A% 0 0.0%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 18 90.0% 15 93.8% 0 N/A% 64 100.0%
Drupal\Core\Datetime\Date::format0 N/A% 2 10.0% 1 6.2% 0 N/A% 0 0.0%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% 16 80.0% 17 106.2% 0 N/A% 8 12.5%
chr0 N/A% 7 35.0% 5 31.2% 0 N/A% 0 0.0%
preg_replace_callback0 N/A% -3 -15.0% -1 -6.2% 0 N/A% 56 87.5%
preg_replace0 N/A% -3 -15.0% 0 0.0% 0 N/A% 0 0.0%
str_replace0 N/A% 2 10.0% 1 6.2% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% 5 31.2% 0 N/A% 0 0.0%