Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for filter_xss

filter_xssRun #51972fb0786efRun #519730b884300DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)84,838 84,310 -528 -0.6%
Incl. Wall Time (microsec) per call 1,543 1,533 -10 -0.6%
Excl. Wall Time (microsec)22,218 21,956 -262 -1.2%
Incl. CPU (microsecs)12,000 4,000 -8,000 -66.7%
Incl. CPU (microsecs) per call 218 73 -145 -66.7%
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)111,048 111,048 0 0.0%
Incl. PeakMemUse (bytes) per call 2,019 2,019 0 0.0%
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% -528 -62.6% -8,000 -200.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-262 -49.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
filter_xss_admin0 N/A% -528 -100.0% -8,000 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_validate_utf80 N/A% -339 -64.2% -4,000 -50.0% 0 N/A% 0 N/A%
_filter_xss_split0 N/A% 129 24.4% -4,000 -50.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -66 -12.5% 0 0.0% 0 N/A% 0 N/A%
preg_replace0 N/A% 65 12.3% 0 0.0% 0 N/A% 0 N/A%
str_replace0 N/A% -56 -10.6% 0 0.0% 0 N/A% 0 N/A%
chr0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%