Diff Report
Run #5190217a23e77: 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 #5190217a23e77Run #51901ff69a8a6DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)459 536 77 16.8%
Incl. Wall Time (microsec) per call 77 89 13 16.8%
Excl. Wall Time (microsec)158 161 3 1.9%
Incl. CPU (microsecs)464 543 79 17.0%
Incl. CPU (microsecs) per call 77 91 13 17.0%
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)95,760 93,840 -1,920 -2.0%
Incl. PeakMemUse (bytes) per call 15,960 15,640 -320 -2.0%
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% 77 36.5% 79 1316.7% 0 0.0% -1,920 -8.5%
Exclusive Metrics Diff for Current Function3 3.9% 5 6.3% 0 N/A% 0 0.0%
Parent function
filter_xss_admin0 N/A% 77 100.0% 79 100.0% 0 N/A% -1,920 -100.0%
Child functions
_filter_xss_split0 N/A% 74 96.1% 75 94.9% 0 N/A% -1,728 -90.0%
preg_replace_callback0 N/A% 1 1.3% -1 -1.3% 0 N/A% 0 0.0%
drupal_validate_utf80 N/A% -1 -1.3% 0 0.0% 0 N/A% -192 -10.0%
preg_replace0 N/A% 0 0.0% 4 5.1% 0 N/A% 0 0.0%
chr0 N/A% 0 0.0% 2 2.5% 0 N/A% 0 0.0%
str_replace0 N/A% 0 0.0% -6 -7.6% 0 N/A% 0 0.0%