Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)577 551 -26 -4.5%
Incl. Wall Time (microsec) per call 82 79 -4 -4.5%
Excl. Wall Time (microsec)181 173 -8 -4.4%
Incl. CPU (microsecs)587 559 -28 -4.8%
Incl. CPU (microsecs) per call 84 80 -4 -4.8%
Excl. CPU (microsec)129 118 -11 -8.5%
Incl. MemUse (bytes)24,712 24,712 0 0.0%
Incl. MemUse (bytes) per call 3,530 3,530 0 0.0%
Excl. MemUse (bytes)-2,232 -2,232 0 0.0%
Incl. PeakMemUse (bytes)24,024 24,016 -8 -0.0%
Incl. PeakMemUse (bytes) per call 3,432 3,431 -1 -0.0%
Excl. PeakMemUse (bytes)1,064 1,064 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% -26 -1.7% -28 -1.6% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-8 -30.8% -11 -39.3% 0 N/A% 0 0.0%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -23 -88.5% -25 -89.3% 0 N/A% -8 -100.0%
Drupal\Core\Datetime\Date::format0 N/A% -3 -11.5% -3 -10.7% 0 N/A% 0 0.0%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% -12 -46.2% -13 -46.4% 0 N/A% -8 -100.0%
preg_replace_callback0 N/A% -3 -11.5% -2 -7.1% 0 N/A% 0 0.0%
preg_replace0 N/A% -1 -3.8% -3 -10.7% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -1 -3.8% 0 0.0% 0 N/A% 0 0.0%
str_replace0 N/A% -1 -3.8% 3 10.7% 0 N/A% 0 0.0%
chr0 N/A% 0 0.0% -2 -7.1% 0 N/A% 0 0.0%