Diff Report
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #519a6c2cb620cRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)749 787 38 5.1%
Incl. Wall Time (microsec) per call 75 79 4 5.1%
Excl. Wall Time (microsec)246 259 13 5.3%
Incl. CPU (microsecs)757 791 34 4.5%
Incl. CPU (microsecs) per call 76 79 3 4.5%
Excl. CPU (microsec)185 184 -1 -0.5%
Incl. MemUse (bytes)23,400 23,400 0 0.0%
Incl. MemUse (bytes) per call 2,340 2,340 0 0.0%
Excl. MemUse (bytes)-7,248 -7,248 0 0.0%
Incl. PeakMemUse (bytes)30,480 30,480 0 0.0%
Incl. PeakMemUse (bytes) per call 3,048 3,048 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% 38 4.9% 34 4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 34.2% -1 -2.9% 0 N/A% 0 N/A%
Parent function
filter_xss_admin0 N/A% 38 100.0% 34 100.0% 0 N/A% 0 N/A%
Child functions
_filter_xss_split0 N/A% 16 42.1% 18 52.9% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 6 15.8% 5 14.7% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 3 7.9% 3 8.8% 0 N/A% 0 N/A%
preg_replace0 N/A% 0 0.0% -3 -8.8% 0 N/A% 0 N/A%
chr0 N/A% 0 0.0% 10 29.4% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% 2 5.9% 0 N/A% 0 N/A%