Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)540 529 -11 -2.0%
Incl. Wall Time (microsec) per call 90 88 -2 -2.0%
Excl. Wall Time (microsec)221 209 -12 -5.4%
Incl. CPU (microsecs)547 535 -12 -2.2%
Incl. CPU (microsecs) per call 91 89 -2 -2.2%
Excl. CPU (microsec)160 167 7 4.4%
Incl. MemUse (bytes)49,608 49,596 -12 -0.0%
Incl. MemUse (bytes) per call 8,268 8,266 -2 -0.0%
Excl. MemUse (bytes)2,028 2,028 0 0.0%
Incl. PeakMemUse (bytes)39,536 39,508 -28 -0.1%
Incl. PeakMemUse (bytes) per call 6,589 6,585 -5 -0.1%
Excl. PeakMemUse (bytes)3,988 3,788 -200 -5.0%

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% -11 -3.1% -12 -6.4% -12 -0.1% -28 -0.3%
Exclusive Metrics Diff for Current Function-12 -109.1% 7 58.3% 0 0.0% -200 -714.3%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -11 -100.0% -12 -100.0% -12 -100.0% -28 -100.0%
Child functions
array_flip0 N/A% 10 90.9% 1 8.3% -12 -100.0% 456 1628.6%
preg_replace0 N/A% -9 -81.8% -11 -91.7% 0 0.0% -24 -85.7%
preg_replace_callback0 N/A% -3 -27.3% -1 -8.3% 0 0.0% -132 -471.4%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 3 27.3% 1 8.3% 0 0.0% -104 -371.4%
str_replace0 N/A% 0 0.0% -8 -66.7% 0 0.0% -24 -85.7%
chr0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%