Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)314 320 6 1.9%
Incl. Wall Time (microsec) per call 79 80 2 1.9%
Excl. Wall Time (microsec)117 124 7 6.0%
Incl. CPU (microsecs)320 325 5 1.6%
Incl. CPU (microsecs) per call 80 81 1 1.6%
Excl. CPU (microsec)76 87 11 14.5%
Incl. MemUse (bytes)24,328 24,344 16 0.1%
Incl. MemUse (bytes) per call 6,082 6,086 4 0.1%
Excl. MemUse (bytes)184 184 0 0.0%
Incl. PeakMemUse (bytes)27,768 27,120 -648 -2.3%
Incl. PeakMemUse (bytes) per call 6,942 6,780 -162 -2.3%
Excl. PeakMemUse (bytes)1,152 1,152 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% 6 0.1% 5 0.1% 16 0.0% -648 -0.9%
Exclusive Metrics Diff for Current Function7 116.7% 11 220.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Datetime\Date::format0 N/A% 7 116.7% 7 140.0% -8 -50.0% 96 14.8%
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -1 -16.7% -2 -40.0% 24 150.0% -744 -114.8%
Child functions
preg_replace_callback0 N/A% 1 16.7% -3 -60.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 N/A% -1 -16.7% -2 -40.0% 0 0.0% -648 -100.0%
preg_replace0 N/A% -1 -16.7% 2 40.0% 0 0.0% 0 0.0%
chr0 N/A% 0 0.0% -2 -40.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% 5 100.0% 16 100.0% 0 0.0%
str_replace0 N/A% 0 0.0% -6 -120.0% 0 0.0% 0 0.0%