Diff Report
Run #51ec66a5a877d: 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 #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)1,936 1,949 13 0.7%
Incl. Wall Time (microsec) per call 61 61 0 0.7%
Excl. Wall Time (microsec)823 834 11 1.3%
Incl. CPU (microsecs)1,972 1,985 13 0.7%
Incl. CPU (microsecs) per call 62 62 0 0.7%
Excl. CPU (microsec)612 620 8 1.3%
Incl. MemUse (bytes)27,576 27,608 32 0.1%
Incl. MemUse (bytes) per call 862 863 1 0.1%
Excl. MemUse (bytes)-27,064 -27,048 16 0.1%
Incl. PeakMemUse (bytes)27,152 26,976 -176 -0.6%
Incl. PeakMemUse (bytes) per call 849 843 -6 -0.6%
Excl. PeakMemUse (bytes)1,840 1,744 -96 -5.2%

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% 13 0.6% 13 0.4% 32 0.0% -176 -0.2%
Exclusive Metrics Diff for Current Function11 84.6% 8 61.5% 16 50.0% -96 -54.5%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% 8 61.5% 9 69.2% 16 50.0% -176 -100.0%
Drupal\Core\Datetime\Date::format0 N/A% 5 38.5% 4 30.8% 16 50.0% 0 0.0%
Child functions
preg_replace0 N/A% -7 -53.8% -2 -15.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 N/A% 5 38.5% 7 53.8% 40 125.0% -32 -18.2%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 3 23.1% 1 7.7% 0 0.0% 0 0.0%
preg_replace_callback0 N/A% 1 7.7% 3 23.1% 0 0.0% 0 0.0%
chr0 N/A% 0 0.0% -4 -30.8% -24 -75.0% -48 -27.3%
str_replace0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%