Diff Report
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for filter_xss

filter_xssRun #5197310fa6a63Run #51972fb0786efDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)86,658 84,838 -1,820 -2.1%
Incl. Wall Time (microsec) per call 1,576 1,543 -33 -2.1%
Excl. Wall Time (microsec)22,263 22,218 -45 -0.2%
Incl. CPU (microsecs)4,000 12,000 8,000 200.0%
Incl. CPU (microsecs) per call 73 218 145 200.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)40,448 40,448 0 0.0%
Incl. MemUse (bytes) per call 735 735 0 0.0%
Excl. MemUse (bytes)-77,680 -77,680 0 0.0%
Incl. PeakMemUse (bytes)130,184 111,048 -19,136 -14.7%
Incl. PeakMemUse (bytes) per call 2,367 2,019 -348 -14.7%
Excl. PeakMemUse (bytes)1,400 1,400 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% -1,820 -0.7% 8,000 33.3% 0 0.0% -19,136 -1.1%
Exclusive Metrics Diff for Current Function-45 -2.5% 0 0.0% 0 N/A% 0 0.0%
Parent function
filter_xss_admin0 N/A% -1,820 -100.0% 8,000 100.0% 0 N/A% -19,136 -100.0%
Child functions
_filter_xss_split0 N/A% -1,565 -86.0% 4,000 50.0% 0 N/A% -19,136 -100.0%
preg_replace0 N/A% -478 -26.3% 0 0.0% 0 N/A% 0 0.0%
drupal_validate_utf80 N/A% 287 15.8% 4,000 50.0% 0 N/A% 0 0.0%
preg_replace_callback0 N/A% 82 4.5% 0 0.0% 0 N/A% 0 0.0%
chr0 N/A% -63 -3.5% 0 0.0% 0 N/A% 0 0.0%
str_replace0 N/A% -38 -2.1% 0 0.0% 0 N/A% 0 0.0%