Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filter_xss

filter_xssRun #519ff693b4ca2Run #519ff79b9e81aDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)585 624 39 6.7%
Incl. Wall Time (microsec) per call 117 125 8 6.7%
Excl. Wall Time (microsec)165 170 5 3.0%
Incl. CPU (microsecs)590 627 37 6.3%
Incl. CPU (microsecs) per call 118 125 7 6.3%
Excl. CPU (microsec)122 117 -5 -4.1%
Incl. MemUse (bytes)22,776 22,776 0 0.0%
Incl. MemUse (bytes) per call 4,555 4,555 0 0.0%
Excl. MemUse (bytes)-1,728 -1,728 0 0.0%
Incl. PeakMemUse (bytes)47,384 47,384 0 0.0%
Incl. PeakMemUse (bytes) per call 9,477 9,477 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% 39 6.9% 37 5.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 12.8% -5 -13.5% 0 N/A% 0 N/A%
Parent function
filter_xss_admin0 N/A% 39 100.0% 37 100.0% 0 N/A% 0 N/A%
Child functions
_filter_xss_split0 N/A% 22 56.4% 22 59.5% 0 N/A% 0 N/A%
preg_replace0 N/A% 5 12.8% 10 27.0% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 4 10.3% 7 18.9% 0 N/A% 0 N/A%
str_replace0 N/A% 2 5.1% 2 5.4% 0 N/A% 0 N/A%
chr0 N/A% 1 2.6% 1 2.7% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%