Diff Report
Run #51aaed63de9a0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51aaed63de9a0Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)1,709 1,716 7 0.4%
Incl. Wall Time (microsec) per call 61 61 0 0.4%
Excl. Wall Time (microsec)631 635 4 0.6%
Incl. CPU (microsecs)1,736 1,738 2 0.1%
Incl. CPU (microsecs) per call 62 62 0 0.1%
Excl. CPU (microsec)429 433 4 0.9%
Incl. MemUse (bytes)26,224 26,224 0 0.0%
Incl. MemUse (bytes) per call 937 937 0 0.0%
Excl. MemUse (bytes)-23,736 -23,736 0 0.0%
Incl. PeakMemUse (bytes)20,336 20,336 0 0.0%
Incl. PeakMemUse (bytes) per call 726 726 0 0.0%
Excl. PeakMemUse (bytes)1,208 1,208 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% 2 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 57.1% 4 200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 7 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -7 -100.0% -9 -450.0% 0 N/A% 0 N/A%
chr0 N/A% 4 57.1% 4 200.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 3 42.9% 2 100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 2 28.6% 1 50.0% 0 N/A% 0 N/A%
str_replace0 N/A% 1 14.3% 1 50.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%