Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #518eceb4aac68Run #518ed10e385b9DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)305 348 43 14.1%
Incl. Wall Time (microsec) per call 76 87 11 14.1%
Excl. Wall Time (microsec)95 97 2 2.1%
Incl. CPU (microsecs)311 350 39 12.5%
Incl. CPU (microsecs) per call 78 88 10 12.5%
Excl. CPU (microsec)76 69 -7 -9.2%
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 70,704 0 0.0%
Incl. PeakMemUse (bytes) per call 17,676 17,676 0 0.0%
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% 43 179.2% 39 2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 4.7% -7 -17.9% 0 N/A% 0 N/A%
Parent function
filter_xss_admin0 N/A% 43 100.0% 39 100.0% 0 N/A% 0 N/A%
Child functions
_filter_xss_split0 N/A% 40 93.0% 41 105.1% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 2 4.7% 3 7.7% 0 N/A% 0 N/A%
preg_replace0 N/A% 1 2.3% -4 -10.3% 0 N/A% 0 N/A%
chr0 N/A% -1 -2.3% 1 2.6% 0 N/A% 0 N/A%
str_replace0 N/A% -1 -2.3% 2 5.1% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 0 0.0% 3 7.7% 0 N/A% 0 N/A%