Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)2,059 2,052 -7 -0.3%
Incl. Wall Time (microsec) per call 64 64 -0 -0.3%
Excl. Wall Time (microsec)861 891 30 3.5%
Incl. CPU (microsecs)2,089 2,091 2 0.1%
Incl. CPU (microsecs) per call 65 65 0 0.1%
Excl. CPU (microsec)628 667 39 6.2%
Incl. MemUse (bytes)27,592 27,592 0 0.0%
Incl. MemUse (bytes) per call 862 862 0 0.0%
Excl. MemUse (bytes)-27,048 -27,048 0 0.0%
Incl. PeakMemUse (bytes)32,496 32,496 0 0.0%
Incl. PeakMemUse (bytes) per call 1,016 1,016 0 0.0%
Excl. PeakMemUse (bytes)1,744 1,744 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% -7 -0.3% 2 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function30 428.6% 39 1950.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -39 -557.1% -39 -1950.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::format0 N/A% 32 457.1% 41 2050.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Xss::split0 N/A% -35 -500.0% -46 -2300.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -10 -142.9% 8 400.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 10 142.9% 10 500.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -2 -28.6% -11 -550.0% 0 N/A% 0 N/A%
chr0 N/A% 0 0.0% -7 -350.0% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% 9 450.0% 0 N/A% 0 N/A%