Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)650 650 0 0.0%
Incl. Wall Time (microsec) per call 108 108 0 0.0%
Excl. Wall Time (microsec)150 154 4 2.7%
Incl. CPU (microsecs)660 657 -3 -0.5%
Incl. CPU (microsecs) per call 110 110 -1 -0.5%
Excl. CPU (microsec)109 110 1 0.9%
Incl. MemUse (bytes)34,544 34,536 -8 -0.0%
Incl. MemUse (bytes) per call 5,757 5,756 -1 -0.0%
Excl. MemUse (bytes)-4,928 -4,944 -16 -0.3%
Incl. PeakMemUse (bytes)79,264 79,376 112 0.1%
Incl. PeakMemUse (bytes) per call 13,211 13,229 19 0.1%
Excl. PeakMemUse (bytes)1,104 1,104 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% 0 0.0% -3 -0.6% -8 -0.0% 112 0.4%
Exclusive Metrics Diff for Current Function4 N/A% 1 33.3% -16 -200.0% 0 0.0%
Parent function
filter_xss_admin0 N/A% 0 N/A% -3 -100.0% -8 -100.0% 112 100.0%
Child functions
preg_replace_callback0 N/A% -4 N/A% -4 -133.3% 0 0.0% 0 0.0%
_filter_xss_split0 N/A% 2 N/A% 3 100.0% -8 -100.0% 104 92.9%
preg_replace0 N/A% -2 N/A% -5 -166.7% -8 -100.0% -8 -7.1%
chr0 N/A% 1 N/A% 3 100.0% 0 0.0% 0 0.0%
str_replace0 N/A% -1 N/A% 0 0.0% 24 300.0% 16 14.3%
drupal_validate_utf80 N/A% 0 N/A% -1 -33.3% 0 0.0% 0 0.0%