Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c574bebaf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #52f5c520502f0Run #52f5c574bebafDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)782 789 7 0.9%
Incl. Wall Time (microsec) per call 60 61 1 0.9%
Excl. Wall Time (microsec)239 228 -11 -4.6%
Incl. CPU (microsecs)789 805 16 2.0%
Incl. CPU (microsecs) per call 61 62 1 2.0%
Excl. CPU (microsec)153 162 9 5.9%
Incl. MemUse (bytes)35,648 35,672 24 0.1%
Incl. MemUse (bytes) per call 2,742 2,744 2 0.1%
Excl. MemUse (bytes)-10,064 -10,056 8 0.1%
Incl. PeakMemUse (bytes)83,184 87,944 4,760 5.7%
Incl. PeakMemUse (bytes) per call 6,399 6,765 366 5.7%
Excl. PeakMemUse (bytes)1,512 1,520 8 0.5%

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% 7 30.4% 16 17.4% 24 0.1% 4,760 10.4%
Exclusive Metrics Diff for Current Function-11 -157.1% 9 56.2% 8 33.3% 8 0.2%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 7 100.0% 16 100.0% 24 100.0% 4,760 100.0%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% 14 200.0% 9 56.2% 24 100.0% 4,680 98.3%
preg_replace_callback0 N/A% 2 28.6% -1 -6.2% 0 0.0% 56 1.2%
chr0 N/A% 1 14.3% -1 -6.2% -8 -33.3% 16 0.3%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -2 -28.6% -1 -6.2% 0 0.0% 0 0.0%
preg_replace0 N/A% 2 28.6% 6 37.5% 0 0.0% 0 0.0%
str_replace0 N/A% 1 14.3% -5 -31.2% 0 0.0% 0 0.0%