Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)1,313 1,307 -6 -0.5%
Incl. Wall Time (microsec) per call 47 47 -0 -0.5%
Excl. Wall Time (microsec)489 484 -5 -1.0%
Incl. CPU (microsecs)1,333 1,326 -7 -0.5%
Incl. CPU (microsecs) per call 48 47 -0 -0.5%
Excl. CPU (microsec)335 312 -23 -6.9%
Incl. MemUse (bytes)26,608 26,608 0 0.0%
Incl. MemUse (bytes) per call 950 950 0 0.0%
Excl. MemUse (bytes)-20,080 -20,080 0 0.0%
Incl. PeakMemUse (bytes)29,512 29,512 0 0.0%
Incl. PeakMemUse (bytes) per call 1,054 1,054 0 0.0%
Excl. PeakMemUse (bytes)2,336 2,336 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% -6 -2.1% -7 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -83.3% -23 -328.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -3 -50.0% -4 -57.1% 0 N/A% 0 N/A%
filter_xss0 N/A% -3 -50.0% -3 -42.9% 0 N/A% 0 N/A%
Child functions
chr0 N/A% 1 16.7% 7 100.0% 0 N/A% 0 N/A%
preg_replace0 N/A% 0 0.0% 5 71.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% -1 -16.7% 4 57.1% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -2 -33.3% -2 -28.6% 0 N/A% 0 N/A%
str_replace0 N/A% 1 16.7% 2 28.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%