Diff Report
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #518eefcaea15fRun #518eee9367b5dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)331 302 -29 -8.8%
Incl. Wall Time (microsec) per call 83 76 -7 -8.8%
Excl. Wall Time (microsec)106 101 -5 -4.7%
Incl. CPU (microsecs)334 305 -29 -8.7%
Incl. CPU (microsecs) per call 84 76 -7 -8.7%
Excl. CPU (microsec)78 68 -10 -12.8%
Incl. MemUse (bytes)22,656 22,656 0 0.0%
Incl. MemUse (bytes) per call 5,664 5,664 0 0.0%
Excl. MemUse (bytes)-744 -744 0 0.0%
Incl. PeakMemUse (bytes)76,216 76,216 0 0.0%
Incl. PeakMemUse (bytes) per call 19,054 19,054 0 0.0%
Excl. PeakMemUse (bytes)1,976 1,976 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% -29 -43.9% -29 -3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -17.2% -10 -34.5% 0 N/A% 0 N/A%
Parent function
filter_xss_admin0 N/A% -29 -100.0% -29 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_validate_utf80 N/A% -8 -27.6% -6 -20.7% 0 N/A% 0 N/A%
_filter_xss_split0 N/A% -7 -24.1% -7 -24.1% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -4 -13.8% -8 -27.6% 0 N/A% 0 N/A%
preg_replace0 N/A% -3 -10.3% -1 -3.4% 0 N/A% 0 N/A%
chr0 N/A% -1 -3.4% 2 6.9% 0 N/A% 0 N/A%
str_replace0 N/A% -1 -3.4% 1 3.4% 0 N/A% 0 N/A%