Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)2,376 2,415 39 1.6%
Incl. Wall Time (microsec) per call 44 45 1 1.6%
Excl. Wall Time (microsec)1,399 1,420 21 1.5%
Incl. CPU (microsecs)2,436 2,481 45 1.8%
Incl. CPU (microsecs) per call 45 46 1 1.8%
Excl. CPU (microsec)1,019 1,052 33 3.2%
Incl. MemUse (bytes)225,608 225,672 64 0.0%
Incl. MemUse (bytes) per call 4,178 4,179 1 0.0%
Excl. MemUse (bytes)19,912 19,912 0 0.0%
Incl. PeakMemUse (bytes)22,168 22,000 -168 -0.8%
Incl. PeakMemUse (bytes) per call 411 407 -3 -0.8%
Excl. PeakMemUse (bytes)4,568 4,568 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% 39 0.7% 45 0.7% 64 0.3% -168 -0.7%
Exclusive Metrics Diff for Current Function21 53.8% 33 73.3% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Datetime\Date::format0 N/A% 24 61.5% 30 66.7% 40 62.5% -168 -100.0%
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 15 38.5% 15 33.3% 24 37.5% 0 0.0%
Child functions
chr0 N/A% 9 23.1% 1 2.2% 0 0.0% 0 0.0%
array_flip0 N/A% 7 17.9% 15 33.3% 24 37.5% 0 0.0%
preg_replace_callback0 N/A% 5 12.8% 26 57.8% 0 0.0% 0 0.0%
preg_replace0 N/A% -2 -5.1% -26 -57.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -1 -2.6% -8 -17.8% 16 25.0% -192 -114.3%
str_replace0 N/A% 0 0.0% 4 8.9% 24 37.5% 24 14.3%