Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filter_xss

filter_xssRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)722 734 12 1.7%
Incl. Wall Time (microsec) per call 90 92 2 1.7%
Excl. Wall Time (microsec)238 237 -1 -0.4%
Incl. CPU (microsecs)729 741 12 1.6%
Incl. CPU (microsecs) per call 91 93 2 1.6%
Excl. CPU (microsec)167 162 -5 -3.0%
Incl. MemUse (bytes)23,768 23,768 0 0.0%
Incl. MemUse (bytes) per call 2,971 2,971 0 0.0%
Excl. MemUse (bytes)-4,920 -4,920 0 0.0%
Incl. PeakMemUse (bytes)72,216 86,728 14,512 20.1%
Incl. PeakMemUse (bytes) per call 9,027 10,841 1,814 20.1%
Excl. PeakMemUse (bytes)1,320 1,320 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 1.3% 12 0.8% 0 0.0% 14,512 27.7%
Exclusive Metrics Diff for Current Function-1 -8.3% -5 -41.7% 0 N/A% 0 0.0%
Parent function
filter_xss_admin0 N/A% 12 100.0% 12 100.0% 0 N/A% 14,512 100.0%
Child functions
drupal_validate_utf80 N/A% 7 58.3% 8 66.7% 0 N/A% 224 1.5%
_filter_xss_split0 N/A% 3 25.0% 0 0.0% 0 N/A% 14,288 98.5%
preg_replace_callback0 N/A% 2 16.7% 0 0.0% 0 N/A% 0 0.0%
preg_replace0 N/A% 2 16.7% 1 8.3% 0 N/A% 0 0.0%
chr0 N/A% -1 -8.3% 1 8.3% 0 N/A% 0 0.0%
str_replace0 N/A% 0 0.0% 7 58.3% 0 N/A% 0 0.0%