Diff Report
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51afea2244278Run #51afe9a0d59b4DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)690 727 37 5.4%
Incl. Wall Time (microsec) per call 69 73 4 5.4%
Excl. Wall Time (microsec)239 245 6 2.5%
Incl. CPU (microsecs)707 736 29 4.1%
Incl. CPU (microsecs) per call 71 74 3 4.1%
Excl. CPU (microsec)180 167 -13 -7.2%
Incl. MemUse (bytes)24,944 24,928 -16 -0.1%
Incl. MemUse (bytes) per call 2,494 2,493 -2 -0.1%
Excl. MemUse (bytes)-4,552 -4,552 0 0.0%
Incl. PeakMemUse (bytes)25,944 25,944 0 0.0%
Incl. PeakMemUse (bytes) per call 2,594 2,594 0 0.0%
Excl. PeakMemUse (bytes)2,040 2,040 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% 37 4.6% 29 14.5% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 16.2% -13 -44.8% 0 0.0% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 35 94.6% 32 110.3% -16 -100.0% 0 N/A%
filter_xss0 N/A% 2 5.4% -3 -10.3% 0 0.0% 0 N/A%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% 24 64.9% 21 72.4% -16 -100.0% 0 N/A%
preg_replace0 N/A% 5 13.5% 14 48.3% 0 0.0% 0 N/A%
str_replace0 N/A% -3 -8.1% -2 -6.9% 0 0.0% 0 N/A%
preg_replace_callback0 N/A% 3 8.1% 5 17.2% 0 0.0% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 2 5.4% 1 3.4% 0 0.0% 0 N/A%
chr0 N/A% 0 0.0% 3 10.3% 0 0.0% 0 N/A%