Diff Report
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #519ea884c38e9Run #519ea984d991eDiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)2,627 2,585 -42 -1.6%
Incl. Wall Time (microsec) per call 60 59 -1 -1.6%
Excl. Wall Time (microsec)980 960 -20 -2.0%
Incl. CPU (microsecs)2,672 2,607 -65 -2.4%
Incl. CPU (microsecs) per call 61 59 -1 -2.4%
Excl. CPU (microsec)680 661 -19 -2.8%
Incl. MemUse (bytes)27,088 27,112 24 0.1%
Incl. MemUse (bytes) per call 616 616 1 0.1%
Excl. MemUse (bytes)-39,904 -39,904 0 0.0%
Incl. PeakMemUse (bytes)59,560 59,600 40 0.1%
Incl. PeakMemUse (bytes) per call 1,354 1,355 1 0.1%
Excl. PeakMemUse (bytes)1,952 1,952 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% -42 -0.1% -65 -0.2% 24 0.0% 40 0.1%
Exclusive Metrics Diff for Current Function-20 -47.6% -19 -29.2% 0 0.0% 0 0.0%
Parent function
filter_xss_admin0 N/A% -42 -100.0% -65 -100.0% 24 100.0% 40 100.0%
Child functions
_filter_xss_split0 N/A% -10 -23.8% -11 -16.9% 24 100.0% 0 0.0%
drupal_validate_utf80 N/A% -6 -14.3% -7 -10.8% 0 0.0% 0 0.0%
preg_replace_callback0 N/A% -3 -7.1% -12 -18.5% 0 0.0% 40 100.0%
chr0 N/A% -3 -7.1% -12 -18.5% 0 0.0% 0 0.0%
str_replace0 N/A% -1 -2.4% 10 15.4% 0 0.0% 0 0.0%
preg_replace0 N/A% 1 2.4% -14 -21.5% 0 0.0% 0 0.0%