Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)302 309 7 2.3%
Incl. Wall Time (microsec) per call 76 77 2 2.3%
Excl. Wall Time (microsec)101 99 -2 -2.0%
Incl. CPU (microsecs)305 314 9 3.0%
Incl. CPU (microsecs) per call 76 79 2 3.0%
Excl. CPU (microsec)68 67 -1 -1.5%
Incl. MemUse (bytes)22,656 22,656 0 0.0%
Incl. MemUse (bytes) per call 5,664 5,664 0 0.0%
Excl. MemUse (bytes)-744 -744 0 0.0%
Incl. PeakMemUse (bytes)76,216 76,216 0 0.0%
Incl. PeakMemUse (bytes) per call 19,054 19,054 0 0.0%
Excl. PeakMemUse (bytes)1,976 1,976 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% 7 3.8% 9 1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -28.6% -1 -11.1% 0 N/A% 0 N/A%
Parent function
filter_xss_admin0 N/A% 7 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
_filter_xss_split0 N/A% 4 57.1% 3 33.3% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 2 28.6% 1 11.1% 0 N/A% 0 N/A%
chr0 N/A% 2 28.6% 1 11.1% 0 N/A% 0 N/A%
preg_replace0 N/A% 1 14.3% 4 44.4% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 N/A%
str_replace0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%