Diff Report
Run #52d3e8415aec3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e812c7cf2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #52d3e8415aec3Run #52d3e812c7cf2DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)325 307 -18 -5.5%
Incl. Wall Time (microsec) per call 65 61 -4 -5.5%
Excl. Wall Time (microsec)100 97 -3 -3.0%
Incl. CPU (microsecs)330 310 -20 -6.1%
Incl. CPU (microsecs) per call 66 62 -4 -6.1%
Excl. CPU (microsec)66 60 -6 -9.1%
Incl. MemUse (bytes)23,696 23,696 0 0.0%
Incl. MemUse (bytes) per call 4,739 4,739 0 0.0%
Excl. MemUse (bytes)-1,248 -1,248 0 0.0%
Incl. PeakMemUse (bytes)52,752 52,752 0 0.0%
Incl. PeakMemUse (bytes) per call 10,550 10,550 0 0.0%
Excl. PeakMemUse (bytes)1,184 1,184 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% -18 -15.4% -20 -17.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -16.7% -6 -30.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -18 -100.0% -20 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% -16 -88.9% -16 -80.0% 0 N/A% 0 N/A%
chr0 N/A% 2 11.1% 2 10.0% 0 N/A% 0 N/A%
str_replace0 N/A% -1 -5.6% -4 -20.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 0 0.0% -2 -10.0% 0 N/A% 0 N/A%
preg_replace0 N/A% 0 0.0% 5 25.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%