Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for filter_xss

filter_xssRun #519fedcae68c3Run #519ff028be5c1DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)215 265 50 23.3%
Incl. Wall Time (microsec) per call 72 88 17 23.3%
Excl. Wall Time (microsec)77 83 6 7.8%
Incl. CPU (microsecs)217 269 52 24.0%
Incl. CPU (microsecs) per call 72 90 17 24.0%
Excl. CPU (microsec)54 59 5 9.3%
Incl. MemUse (bytes)22,536 22,536 0 0.0%
Incl. MemUse (bytes) per call 7,512 7,512 0 0.0%
Excl. MemUse (bytes)240 240 0 0.0%
Incl. PeakMemUse (bytes)26,696 26,696 0 0.0%
Incl. PeakMemUse (bytes) per call 8,899 8,899 0 0.0%
Excl. PeakMemUse (bytes)1,976 1,976 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% 50 2.6% 52 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 12.0% 5 9.6% 0 N/A% 0 N/A%
Parent function
filter_xss_admin0 N/A% 50 100.0% 52 100.0% 0 N/A% 0 N/A%
Child functions
_filter_xss_split0 N/A% 26 52.0% 28 53.8% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 10 20.0% 11 21.2% 0 N/A% 0 N/A%
preg_replace0 N/A% 3 6.0% 9 17.3% 0 N/A% 0 N/A%
str_replace0 N/A% 2 4.0% 2 3.8% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 2 4.0% -2 -3.8% 0 N/A% 0 N/A%
chr0 N/A% 1 2.0% -1 -1.9% 0 N/A% 0 N/A%