Diff Report
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51abc563dc23fRun #51abc4cb0a647DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)519 493 -26 -5.0%
Incl. Wall Time (microsec) per call 104 99 -5 -5.0%
Excl. Wall Time (microsec)114 111 -3 -2.6%
Incl. CPU (microsecs)524 497 -27 -5.2%
Incl. CPU (microsecs) per call 105 99 -5 -5.2%
Excl. CPU (microsec)80 73 -7 -8.8%
Incl. MemUse (bytes)35,040 35,040 0 0.0%
Incl. MemUse (bytes) per call 7,008 7,008 0 0.0%
Excl. MemUse (bytes)-3,792 -3,792 0 0.0%
Incl. PeakMemUse (bytes)30,328 30,328 0 0.0%
Incl. PeakMemUse (bytes) per call 6,066 6,066 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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 -12.8% -27 -22.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -11.5% -7 -25.9% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -26 -100.0% -27 -100.0% 0 N/A% 0 N/A%
Child functions
preg_replace_callback0 N/A% -14 -53.8% -12 -44.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% -7 -26.9% -6 -22.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -2 -7.7% -5 -18.5% 0 N/A% 0 N/A%
preg_replace0 N/A% 1 3.8% 1 3.7% 0 N/A% 0 N/A%
chr0 N/A% -1 -3.8% 3 11.1% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%