Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbcc2155d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #518fb7370421eRun #518fbcc2155d3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)202 159 -43 -21.3%
Incl. Wall Time (microsec) per call 101 80 -22 -21.3%
Excl. Wall Time (microsec)53 50 -3 -5.7%
Incl. CPU (microsecs)204 161 -43 -21.1%
Incl. CPU (microsecs) per call 102 81 -22 -21.1%
Excl. CPU (microsec)36 39 3 8.3%
Incl. MemUse (bytes)22,456 22,456 0 0.0%
Incl. MemUse (bytes) per call 11,228 11,228 0 0.0%
Excl. MemUse (bytes)1,024 1,024 0 0.0%
Incl. PeakMemUse (bytes)45,840 45,840 0 0.0%
Incl. PeakMemUse (bytes) per call 22,920 22,920 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 -29.3% -43 -6.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -7.0% 3 7.0% 0 N/A% 0 N/A%
Parent function
filter_xss_admin0 N/A% -43 -100.0% -43 -100.0% 0 N/A% 0 N/A%
Child functions
_filter_xss_split0 N/A% -43 -100.0% -41 -95.3% 0 N/A% 0 N/A%
preg_replace0 N/A% 1 2.3% -2 -4.7% 0 N/A% 0 N/A%
chr0 N/A% 1 2.3% -1 -2.3% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 1 2.3% 0 0.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% -2 -4.7% 0 N/A% 0 N/A%