Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e86ee04ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #5192e6f7bc551Run #5192e86ee04adDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)312 339 27 8.7%
Incl. Wall Time (microsec) per call 78 85 7 8.7%
Excl. Wall Time (microsec)108 107 -1 -0.9%
Incl. CPU (microsecs)316 344 28 8.9%
Incl. CPU (microsecs) per call 79 86 7 8.9%
Excl. CPU (microsec)83 80 -3 -3.6%
Incl. MemUse (bytes)23,280 23,280 0 0.0%
Incl. MemUse (bytes) per call 5,820 5,820 0 0.0%
Excl. MemUse (bytes)-768 -768 0 0.0%
Incl. PeakMemUse (bytes)66,448 66,448 0 0.0%
Incl. PeakMemUse (bytes) per call 16,612 16,612 0 0.0%
Excl. PeakMemUse (bytes)1,224 1,224 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% 27 11.6% 28 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -3.7% -3 -10.7% 0 N/A% 0 N/A%
Parent function
filter_xss_admin0 N/A% 27 100.0% 28 100.0% 0 N/A% 0 N/A%
Child functions
_filter_xss_split0 N/A% 35 129.6% 35 125.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -3 -11.1% 1 3.6% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% -2 -7.4% -2 -7.1% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% -1 -3.7% -2 -7.1% 0 N/A% 0 N/A%
str_replace0 N/A% -1 -3.7% -3 -10.7% 0 N/A% 0 N/A%
chr0 N/A% 0 0.0% 2 7.1% 0 N/A% 0 N/A%