Diff Report
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #51902129e4489Run #51901ff69a8a6DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)509 536 27 5.3%
Incl. Wall Time (microsec) per call 85 89 5 5.3%
Excl. Wall Time (microsec)165 161 -4 -2.4%
Incl. CPU (microsecs)514 543 29 5.6%
Incl. CPU (microsecs) per call 86 91 5 5.6%
Excl. CPU (microsec)110 115 5 4.5%
Incl. MemUse (bytes)23,440 23,440 0 0.0%
Incl. MemUse (bytes) per call 3,907 3,907 0 0.0%
Excl. MemUse (bytes)-2,304 -2,304 0 0.0%
Incl. PeakMemUse (bytes)93,840 93,840 0 0.0%
Incl. PeakMemUse (bytes) per call 15,640 15,640 0 0.0%
Excl. PeakMemUse (bytes)1,320 1,320 0 0.0%

Parent/Child Regression/Improvement report for filter_xss [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
filter_xss0 N/A% 27 50.0% 29 38.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -14.8% 5 17.2% 0 N/A% 0 N/A%
Parent function
filter_xss_admin0 N/A% 27 100.0% 29 100.0% 0 N/A% 0 N/A%
Child functions
_filter_xss_split0 N/A% 33 122.2% 34 117.2% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% -3 -11.1% -2 -6.9% 0 N/A% 0 N/A%
preg_replace0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%
str_replace0 N/A% -1 -3.7% -6 -20.7% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 1 3.7% -3 -10.3% 0 N/A% 0 N/A%
chr0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%