Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)621 611 -10 -1.6%
Incl. Wall Time (microsec) per call 124 122 -2 -1.6%
Excl. Wall Time (microsec)136 138 2 1.5%
Incl. CPU (microsecs)626 616 -10 -1.6%
Incl. CPU (microsecs) per call 125 123 -2 -1.6%
Excl. CPU (microsec)98 100 2 2.0%
Incl. MemUse (bytes)34,480 34,520 40 0.1%
Incl. MemUse (bytes) per call 6,896 6,904 8 0.1%
Excl. MemUse (bytes)-3,984 -3,984 0 0.0%
Incl. PeakMemUse (bytes)68,840 67,728 -1,112 -1.6%
Incl. PeakMemUse (bytes) per call 13,768 13,546 -222 -1.6%
Excl. PeakMemUse (bytes)0 64 64 N/A%

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% -10 -1.3% -10 -1.0% 40 0.1% -1,112 -1.7%
Exclusive Metrics Diff for Current Function2 20.0% 2 20.0% 0 0.0% 64 5.8%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -10 -100.0% -10 -100.0% 40 100.0% -1,112 -100.0%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% 16 160.0% 13 130.0% 0 0.0% -720 -64.7%
preg_replace0 N/A% -13 -130.0% -15 -150.0% 0 0.0% 0 0.0%
preg_replace_callback0 N/A% -10 -100.0% -9 -90.0% 16 40.0% -456 -41.0%
chr0 N/A% -2 -20.0% -3 -30.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -2 -20.0% 0 0.0% 0 0.0% 0 0.0%
str_replace0 N/A% -1 -10.0% 2 20.0% 24 60.0% 0 0.0%