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

filter_xssRun #519afb4e24ae7Run #519afa8ec2e5cDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)734 722 -12 -1.6%
Incl. Wall Time (microsec) per call 92 90 -2 -1.6%
Excl. Wall Time (microsec)237 238 1 0.4%
Incl. CPU (microsecs)741 729 -12 -1.6%
Incl. CPU (microsecs) per call 93 91 -2 -1.6%
Excl. CPU (microsec)162 167 5 3.1%
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)86,728 72,216 -14,512 -16.7%
Incl. PeakMemUse (bytes) per call 10,841 9,027 -1,814 -16.7%
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 Function1 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%