Diff Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)293 305 12 4.1%
Incl. Wall Time (microsec) per call 73 76 3 4.1%
Excl. Wall Time (microsec)98 98 0 0.0%
Incl. CPU (microsecs)297 309 12 4.0%
Incl. CPU (microsecs) per call 74 77 3 4.0%
Excl. CPU (microsec)62 69 7 11.3%
Incl. MemUse (bytes)22,664 22,648 -16 -0.1%
Incl. MemUse (bytes) per call 5,666 5,662 -4 -0.1%
Excl. MemUse (bytes)-744 -744 0 0.0%
Incl. PeakMemUse (bytes)76,968 76,952 -16 -0.0%
Incl. PeakMemUse (bytes) per call 19,242 19,238 -4 -0.0%
Excl. PeakMemUse (bytes)2,072 2,072 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% 12 0.8% 12 0.8% -16 -0.3% -16 -0.3%
Exclusive Metrics Diff for Current Function0 0.0% 7 58.3% 0 0.0% 0 0.0%
Parent function
filter_xss_admin0 N/A% 12 100.0% 12 100.0% -16 -100.0% -16 -100.0%
Child functions
_filter_xss_split0 N/A% 6 50.0% 5 41.7% -16 -100.0% -16 -100.0%
drupal_validate_utf80 N/A% 5 41.7% 2 16.7% 0 0.0% 0 0.0%
preg_replace_callback0 N/A% 1 8.3% -4 -33.3% 0 0.0% 0 0.0%
preg_replace0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
chr0 N/A% 0 0.0% 3 25.0% 0 0.0% 0 0.0%
str_replace0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%