Diff Report
Run #519c0ad3d3949: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filter_xss

filter_xssRun #519c0ad3d3949Run #519c0a514701fDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,367 1,387 20 1.5%
Incl. Wall Time (microsec) per call 91 92 1 1.5%
Excl. Wall Time (microsec)438 441 3 0.7%
Incl. CPU (microsecs)1,378 1,394 16 1.2%
Incl. CPU (microsecs) per call 92 93 1 1.2%
Excl. CPU (microsec)302 314 12 4.0%
Incl. MemUse (bytes)12,972 12,968 -4 -0.0%
Incl. MemUse (bytes) per call 865 865 -0 -0.0%
Excl. MemUse (bytes)-6,056 -6,056 0 0.0%
Incl. PeakMemUse (bytes)45,900 45,900 0 0.0%
Incl. PeakMemUse (bytes) per call 3,060 3,060 0 0.0%
Excl. PeakMemUse (bytes)716 716 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% 20 1.1% 16 0.5% -4 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 15.0% 12 75.0% 0 0.0% 0 N/A%
Parent function
filter_xss_admin0 N/A% 20 100.0% 16 100.0% -4 -100.0% 0 N/A%
Child functions
preg_replace0 N/A% 10 50.0% -1 -6.2% 0 0.0% 0 N/A%
_filter_xss_split0 N/A% 4 20.0% 2 12.5% -4 -100.0% 0 N/A%
str_replace0 N/A% 2 10.0% 5 31.2% 0 0.0% 0 N/A%
preg_replace_callback0 N/A% 2 10.0% 1 6.2% 0 0.0% 0 N/A%
drupal_validate_utf80 N/A% -1 -5.0% -3 -18.8% 0 0.0% 0 N/A%
chr0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%