Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #52e4a1c03557cRun #52e4a1fd8a982DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)883 889 6 0.7%
Incl. Wall Time (microsec) per call 49 49 0 0.7%
Excl. Wall Time (microsec)311 312 1 0.3%
Incl. CPU (microsecs)902 911 9 1.0%
Incl. CPU (microsecs) per call 50 51 1 1.0%
Excl. CPU (microsec)208 222 14 6.7%
Incl. MemUse (bytes)25,672 25,672 0 0.0%
Incl. MemUse (bytes) per call 1,426 1,426 0 0.0%
Excl. MemUse (bytes)-11,408 -11,408 0 0.0%
Incl. PeakMemUse (bytes)45,456 45,456 0 0.0%
Incl. PeakMemUse (bytes) per call 2,525 2,525 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 1.5% 9 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 16.7% 14 155.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 7 116.7% 9 100.0% 0 N/A% 0 N/A%
filter_xss0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
Child functions
preg_replace_callback0 N/A% 2 33.3% -4 -44.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 1 16.7% -2 -22.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 1 16.7% 1 11.1% 0 N/A% 0 N/A%
preg_replace0 N/A% 1 16.7% 5 55.6% 0 N/A% 0 N/A%
chr0 N/A% 0 0.0% 4 44.4% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% -9 -100.0% 0 N/A% 0 N/A%