Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)1,453 1,445 -8 -0.6%
Incl. Wall Time (microsec) per call 66 66 -0 -0.6%
Excl. Wall Time (microsec)511 506 -5 -1.0%
Incl. CPU (microsecs)1,479 1,469 -10 -0.7%
Incl. CPU (microsecs) per call 67 67 -0 -0.7%
Excl. CPU (microsec)357 350 -7 -2.0%
Incl. MemUse (bytes)26,168 26,192 24 0.1%
Incl. MemUse (bytes) per call 1,189 1,191 1 0.1%
Excl. MemUse (bytes)-16,168 -16,168 0 0.0%
Incl. PeakMemUse (bytes)6,480 8,408 1,928 29.8%
Incl. PeakMemUse (bytes) per call 295 382 88 29.8%
Excl. PeakMemUse (bytes)1,800 1,800 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% -8 -0.1% -10 -2.1% 24 0.0% 1,928 1.8%
Exclusive Metrics Diff for Current Function-5 -62.5% -7 -70.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -14 -175.0% -17 -170.0% 24 100.0% -16 -0.8%
filter_xss0 N/A% 6 75.0% 7 70.0% 0 0.0% 1,944 100.8%
Child functions
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -8 -100.0% -9 -90.0% 0 0.0% 0 0.0%
preg_replace0 N/A% 5 62.5% 0 0.0% 0 0.0% 0 0.0%
preg_replace_callback0 N/A% 1 12.5% 0 0.0% 0 0.0% 0 0.0%
chr0 N/A% -1 -12.5% 0 0.0% 8 33.3% 8 0.4%
Drupal\Component\Utility\Xss::split0 N/A% 1 12.5% 1 10.0% 16 66.7% 1,920 99.6%
str_replace0 N/A% -1 -12.5% 5 50.0% 0 0.0% 0 0.0%