Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)308 333 25 8.1%
Incl. Wall Time (microsec) per call 62 67 5 8.1%
Excl. Wall Time (microsec)119 116 -3 -2.5%
Incl. CPU (microsecs)316 339 23 7.3%
Incl. CPU (microsecs) per call 63 68 5 7.3%
Excl. CPU (microsec)85 75 -10 -11.8%
Incl. MemUse (bytes)24,568 24,568 0 0.0%
Incl. MemUse (bytes) per call 4,914 4,914 0 0.0%
Excl. MemUse (bytes)-832 -832 0 0.0%
Incl. PeakMemUse (bytes)36,624 36,128 -496 -1.4%
Incl. PeakMemUse (bytes) per call 7,325 7,226 -99 -1.4%
Excl. PeakMemUse (bytes)2,320 2,128 -192 -8.3%

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% 25 26.9% 23 11.8% 0 0.0% -496 -1.7%
Exclusive Metrics Diff for Current Function-3 -12.0% -10 -43.5% 0 N/A% -192 -38.7%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 24 96.0% 23 100.0% -16 N/A% 0 0.0%
Drupal\Core\Datetime\Date::format0 N/A% 1 4.0% 0 0.0% 16 N/A% -496 -100.0%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% 27 108.0% 26 113.0% 0 N/A% 560 112.9%
preg_replace0 N/A% 2 8.0% 1 4.3% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -1 -4.0% -3 -13.0% 0 N/A% -864 -174.2%
preg_replace_callback0 N/A% 0 0.0% 5 21.7% 0 N/A% 0 0.0%
chr0 N/A% 0 0.0% 3 13.0% 0 N/A% 0 0.0%
str_replace0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 0.0%