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

Drupal\Component\Utility\Xss::filterRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)611 621 10 1.6%
Incl. Wall Time (microsec) per call 122 124 2 1.6%
Excl. Wall Time (microsec)138 136 -2 -1.4%
Incl. CPU (microsecs)616 626 10 1.6%
Incl. CPU (microsecs) per call 123 125 2 1.6%
Excl. CPU (microsec)100 98 -2 -2.0%
Incl. MemUse (bytes)34,520 34,480 -40 -0.1%
Incl. MemUse (bytes) per call 6,904 6,896 -8 -0.1%
Excl. MemUse (bytes)-3,984 -3,984 0 0.0%
Incl. PeakMemUse (bytes)67,728 68,840 1,112 1.6%
Incl. PeakMemUse (bytes) per call 13,546 13,768 222 1.6%
Excl. PeakMemUse (bytes)64 0 -64 -100.0%

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% 10 1.3% 10 1.0% -40 -0.1% 1,112 1.7%
Exclusive Metrics Diff for Current Function-2 -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%