Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)305 298 -7 -2.3%
Incl. Wall Time (microsec) per call 76 75 -2 -2.3%
Excl. Wall Time (microsec)95 100 5 5.3%
Incl. CPU (microsecs)311 302 -9 -2.9%
Incl. CPU (microsecs) per call 78 76 -2 -2.9%
Excl. CPU (microsec)76 73 -3 -3.9%
Incl. MemUse (bytes)22,648 22,648 0 0.0%
Incl. MemUse (bytes) per call 5,662 5,662 0 0.0%
Excl. MemUse (bytes)-712 -712 0 0.0%
Incl. PeakMemUse (bytes)70,704 70,792 88 0.1%
Incl. PeakMemUse (bytes) per call 17,676 17,698 22 0.1%
Excl. PeakMemUse (bytes)2,072 2,072 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% -7 -2.5% -9 -2.9% 0 0.0% 88 0.5%
Exclusive Metrics Diff for Current Function5 71.4% -3 -33.3% 0 N/A% 0 0.0%
Parent function
filter_xss_admin0 N/A% -7 -100.0% -9 -100.0% 0 N/A% 88 100.0%
Child functions
_filter_xss_split0 N/A% -7 -100.0% -6 -66.7% 0 N/A% 88 100.0%
drupal_validate_utf80 N/A% -3 -42.9% -1 -11.1% 0 N/A% 0 0.0%
preg_replace0 N/A% -1 -14.3% -4 -44.4% 0 N/A% 0 0.0%
str_replace0 N/A% -1 -14.3% 3 33.3% 0 N/A% 0 0.0%
preg_replace_callback0 N/A% 0 0.0% 4 44.4% 0 N/A% 0 0.0%
chr0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 0.0%