Diff Report
Run #51aaed996e9e3: 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 #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)1,708 1,716 8 0.5%
Incl. Wall Time (microsec) per call 61 61 0 0.5%
Excl. Wall Time (microsec)643 635 -8 -1.2%
Incl. CPU (microsecs)1,727 1,738 11 0.6%
Incl. CPU (microsecs) per call 62 62 0 0.6%
Excl. CPU (microsec)434 433 -1 -0.2%
Incl. MemUse (bytes)26,208 26,224 16 0.1%
Incl. MemUse (bytes) per call 936 937 1 0.1%
Excl. MemUse (bytes)-23,736 -23,736 0 0.0%
Incl. PeakMemUse (bytes)20,368 20,336 -32 -0.2%
Incl. PeakMemUse (bytes) per call 727 726 -1 -0.2%
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% 8 1.1% 11 2.5% 16 0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function-8 -100.0% -1 -9.1% 0 0.0% 0 0.0%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 8 100.0% 11 100.0% 16 100.0% -32 -100.0%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% 12 150.0% 14 127.3% 16 100.0% -32 -100.0%
preg_replace_callback0 N/A% -2 -25.0% -2 -18.2% 0 0.0% 0 0.0%
str_replace0 N/A% 2 25.0% 4 36.4% 0 0.0% 0 0.0%
chr0 N/A% 2 25.0% 9 81.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 1 12.5% -5 -45.5% 0 0.0% 0 0.0%
preg_replace0 N/A% 1 12.5% -8 -72.7% 0 0.0% 0 0.0%