Diff Report
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #519dd9ab8b74dRun #519dd86a86681DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)2,588 2,550 -38 -1.5%
Incl. Wall Time (microsec) per call 59 58 -1 -1.5%
Excl. Wall Time (microsec)957 951 -6 -0.6%
Incl. CPU (microsecs)2,620 2,585 -35 -1.3%
Incl. CPU (microsecs) per call 60 59 -1 -1.3%
Excl. CPU (microsec)651 652 1 0.2%
Incl. MemUse (bytes)27,112 27,096 -16 -0.1%
Incl. MemUse (bytes) per call 616 616 -0 -0.1%
Excl. MemUse (bytes)-39,904 -39,904 0 0.0%
Incl. PeakMemUse (bytes)59,512 59,520 8 0.0%
Incl. PeakMemUse (bytes) per call 1,353 1,353 0 0.0%
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% -38 -0.1% -35 -0.1% -16 -0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-6 -15.8% 1 2.9% 0 0.0% 0 0.0%
Parent function
filter_xss_admin0 N/A% -38 -100.0% -35 -100.0% -16 -100.0% 8 100.0%
Child functions
_filter_xss_split0 N/A% -28 -73.7% -36 -102.9% -16 -100.0% 8 100.0%
drupal_validate_utf80 N/A% -8 -21.1% -9 -25.7% 0 0.0% 0 0.0%
str_replace0 N/A% 5 13.2% 2 5.7% 0 0.0% 0 0.0%
preg_replace0 N/A% -4 -10.5% -5 -14.3% 0 0.0% 0 0.0%
preg_replace_callback0 N/A% 4 10.5% 4 11.4% 0 0.0% 0 0.0%
chr0 N/A% -1 -2.6% 8 22.9% 0 0.0% 0 0.0%