Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls80 80 0 0.0%
Incl. Wall Time (microsec)4,776 4,779 3 0.1%
Incl. Wall Time (microsec) per call 60 60 0 0.1%
Excl. Wall Time (microsec)1,549 1,552 3 0.2%
Incl. CPU (microsecs)4,834 4,844 10 0.2%
Incl. CPU (microsecs) per call 60 61 0 0.2%
Excl. CPU (microsec)1,076 1,109 33 3.1%
Incl. MemUse (bytes)31,256 31,256 0 0.0%
Incl. MemUse (bytes) per call 391 391 0 0.0%
Excl. MemUse (bytes)-78,824 -78,824 0 0.0%
Incl. PeakMemUse (bytes)173,496 172,872 -624 -0.4%
Incl. PeakMemUse (bytes) per call 2,169 2,161 -8 -0.4%
Excl. PeakMemUse (bytes)1,872 1,872 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% 3 0.1% 10 0.2% 0 0.0% -624 -10.5%
Exclusive Metrics Diff for Current Function3 100.0% 33 330.0% 0 N/A% 0 0.0%
Parent function
filter_xss_admin0 N/A% 3 100.0% 10 100.0% 0 N/A% -624 -100.0%
Child functions
preg_replace0 N/A% -8 -266.7% -21 -210.0% 0 N/A% 0 0.0%
_filter_xss_split0 N/A% 8 266.7% -3 -30.0% 0 N/A% -624 -100.0%
preg_replace_callback0 N/A% 4 133.3% 2 20.0% 0 N/A% 0 0.0%
drupal_validate_utf80 N/A% -4 -133.3% -2 -20.0% 0 N/A% 0 0.0%
chr0 N/A% 0 0.0% 4 40.0% 0 N/A% 0 0.0%
str_replace0 N/A% 0 0.0% -3 -30.0% 0 N/A% 0 0.0%