Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filter_xss

filter_xssRun #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)3,248 3,269 21 0.6%
Incl. Wall Time (microsec) per call 60 61 0 0.6%
Excl. Wall Time (microsec)1,147 1,207 60 5.2%
Incl. CPU (microsecs)3,294 3,303 9 0.3%
Incl. CPU (microsecs) per call 61 61 0 0.3%
Excl. CPU (microsec)799 815 16 2.0%
Incl. MemUse (bytes)28,280 28,240 -40 -0.1%
Incl. MemUse (bytes) per call 524 523 -1 -0.1%
Excl. MemUse (bytes)-49,944 -49,944 0 0.0%
Incl. PeakMemUse (bytes)66,720 46,896 -19,824 -29.7%
Incl. PeakMemUse (bytes) per call 1,236 868 -367 -29.7%
Excl. PeakMemUse (bytes)1,856 1,856 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% 21 0.1% 9 0.0% -40 -0.0% -19,824 -14.3%
Exclusive Metrics Diff for Current Function60 285.7% 16 177.8% 0 0.0% 0 0.0%
Parent function
filter_xss_admin0 N/A% 21 100.0% 9 100.0% -40 -100.0% -19,824 -100.0%
Child functions
_filter_xss_split0 N/A% -33 -157.1% -41 -455.6% -40 -100.0% -19,728 -99.5%
drupal_validate_utf80 N/A% -29 -138.1% -27 -300.0% 0 0.0% -96 -0.5%
preg_replace0 N/A% 12 57.1% 23 255.6% 0 0.0% 0 0.0%
str_replace0 N/A% 8 38.1% 12 133.3% 0 0.0% 0 0.0%
preg_replace_callback0 N/A% 8 38.1% 15 166.7% 0 0.0% 0 0.0%
chr0 N/A% -5 -23.8% 11 122.2% 0 0.0% 0 0.0%