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

Drupal\Component\Utility\Xss::filterRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)2,415 2,376 -39 -1.6%
Incl. Wall Time (microsec) per call 45 44 -1 -1.6%
Excl. Wall Time (microsec)1,420 1,399 -21 -1.5%
Incl. CPU (microsecs)2,481 2,436 -45 -1.8%
Incl. CPU (microsecs) per call 46 45 -1 -1.8%
Excl. CPU (microsec)1,052 1,019 -33 -3.1%
Incl. MemUse (bytes)225,672 225,608 -64 -0.0%
Incl. MemUse (bytes) per call 4,179 4,178 -1 -0.0%
Excl. MemUse (bytes)19,912 19,912 0 0.0%
Incl. PeakMemUse (bytes)22,000 22,168 168 0.8%
Incl. PeakMemUse (bytes) per call 407 411 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 Function-21 -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%