Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)594 589 -5 -0.8%
Incl. Wall Time (microsec) per call 59 59 -1 -0.8%
Excl. Wall Time (microsec)208 209 1 0.5%
Incl. CPU (microsecs)605 601 -4 -0.7%
Incl. CPU (microsecs) per call 61 60 -0 -0.7%
Excl. CPU (microsec)140 145 5 3.6%
Incl. MemUse (bytes)25,760 25,760 0 0.0%
Incl. MemUse (bytes) per call 2,576 2,576 0 0.0%
Excl. MemUse (bytes)-3,792 -3,792 0 0.0%
Incl. PeakMemUse (bytes)16,640 16,624 -16 -0.1%
Incl. PeakMemUse (bytes) per call 1,664 1,662 -2 -0.1%
Excl. PeakMemUse (bytes)2,216 2,216 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% -5 -0.4% -4 -0.4% 0 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function1 20.0% 5 125.0% 0 N/A% 0 0.0%
Parent functions
filter_xss0 N/A% -8 -160.0% -7 -175.0% -16 N/A% -16 -100.0%
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 3 60.0% 5 125.0% 0 N/A% 72 450.0%
Drupal\Core\Datetime\Date::format0 N/A% 0 0.0% -2 -50.0% 16 N/A% -72 -450.0%
Child functions
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -6 -120.0% -2 -50.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Xss::split0 N/A% 5 100.0% 4 100.0% 0 N/A% -16 -100.0%
str_replace0 N/A% -2 -40.0% -4 -100.0% 0 N/A% 0 0.0%
preg_replace_callback0 N/A% -2 -40.0% -1 -25.0% 0 N/A% 0 0.0%
preg_replace0 N/A% -1 -20.0% -4 -100.0% 0 N/A% 0 0.0%
chr0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 0.0%