Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)1,977 1,949 -28 -1.4%
Incl. Wall Time (microsec) per call 62 61 -1 -1.4%
Excl. Wall Time (microsec)835 834 -1 -0.1%
Incl. CPU (microsecs)2,008 1,985 -23 -1.1%
Incl. CPU (microsecs) per call 63 62 -1 -1.1%
Excl. CPU (microsec)613 620 7 1.1%
Incl. MemUse (bytes)27,608 27,608 0 0.0%
Incl. MemUse (bytes) per call 863 863 0 0.0%
Excl. MemUse (bytes)-27,048 -27,048 0 0.0%
Incl. PeakMemUse (bytes)26,976 26,976 0 0.0%
Incl. PeakMemUse (bytes) per call 843 843 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% -28 -1.1% -23 -1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -3.6% 7 30.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -27 -96.4% -25 -108.7% 0 N/A% 0 N/A%
Drupal\Core\Datetime\Date::format0 N/A% -1 -3.6% 2 8.7% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -16 -57.1% -15 -65.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% -10 -35.7% -13 -56.5% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -1 -3.6% 1 4.3% 0 N/A% 0 N/A%
chr0 N/A% -1 -3.6% -9 -39.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 1 3.6% 2 8.7% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% 4 17.4% 0 N/A% 0 N/A%