Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filter_xss

filter_xssRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)4,600 4,426 -174 -3.8%
Incl. Wall Time (microsec) per call 100 96 -4 -3.8%
Excl. Wall Time (microsec)1,446 1,422 -24 -1.7%
Incl. CPU (microsecs)4,644 4,463 -181 -3.9%
Incl. CPU (microsecs) per call 101 97 -4 -3.9%
Excl. CPU (microsec)1,041 1,018 -23 -2.2%
Incl. MemUse (bytes)15,420 15,412 -8 -0.1%
Incl. MemUse (bytes) per call 335 335 -0 -0.1%
Excl. MemUse (bytes)-26,648 -26,664 -16 -0.1%
Incl. PeakMemUse (bytes)70,456 70,700 244 0.3%
Incl. PeakMemUse (bytes) per call 1,532 1,537 5 0.3%
Excl. PeakMemUse (bytes)716 716 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% -174 -27.9% -181 -11.8% -8 -0.1% 244 1.5%
Exclusive Metrics Diff for Current Function-24 -13.8% -23 -12.7% -16 -200.0% 0 0.0%
Parent function
filter_xss_admin0 N/A% -174 -100.0% -181 -100.0% -8 -100.0% 244 100.0%
Child functions
_filter_xss_split0 N/A% -84 -48.3% -103 -56.9% -8 -100.0% 244 100.0%
preg_replace0 N/A% -37 -21.3% -19 -10.5% 0 0.0% 0 0.0%
drupal_validate_utf80 N/A% -14 -8.0% -21 -11.6% 0 0.0% 0 0.0%
preg_replace_callback0 N/A% -10 -5.7% -11 -6.1% 0 0.0% 0 0.0%
str_replace0 N/A% -3 -1.7% 4 2.2% 12 150.0% 0 0.0%
chr0 N/A% -2 -1.1% -8 -4.4% 4 50.0% 0 0.0%