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

filter_xssRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)787 749 -38 -4.8%
Incl. Wall Time (microsec) per call 79 75 -4 -4.8%
Excl. Wall Time (microsec)259 246 -13 -5.0%
Incl. CPU (microsecs)791 757 -34 -4.3%
Incl. CPU (microsecs) per call 79 76 -3 -4.3%
Excl. CPU (microsec)184 185 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 Function-13 -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%