Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)761 766 5 0.7%
Incl. Wall Time (microsec) per call 76 77 1 0.7%
Excl. Wall Time (microsec)237 243 6 2.5%
Incl. CPU (microsecs)765 774 9 1.2%
Incl. CPU (microsecs) per call 77 77 1 1.2%
Excl. CPU (microsec)163 172 9 5.5%
Incl. MemUse (bytes)23,416 23,416 0 0.0%
Incl. MemUse (bytes) per call 2,342 2,342 0 0.0%
Excl. MemUse (bytes)-7,248 -7,248 0 0.0%
Incl. PeakMemUse (bytes)30,696 31,344 648 2.1%
Incl. PeakMemUse (bytes) per call 3,070 3,134 65 2.1%
Excl. PeakMemUse (bytes)2,072 2,072 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% 5 1.1% 9 0.7% 0 0.0% 648 2.2%
Exclusive Metrics Diff for Current Function6 120.0% 9 100.0% 0 N/A% 0 0.0%
Parent function
filter_xss_admin0 N/A% 5 100.0% 9 100.0% 0 N/A% 648 100.0%
Child functions
drupal_validate_utf80 N/A% -3 -60.0% -7 -77.8% 0 N/A% 0 0.0%
_filter_xss_split0 N/A% 3 60.0% 4 44.4% 0 N/A% 648 100.0%
preg_replace0 N/A% -3 -60.0% -5 -55.6% 0 N/A% 0 0.0%
preg_replace_callback0 N/A% 1 20.0% 3 33.3% 0 N/A% 0 0.0%
chr0 N/A% 1 20.0% 3 33.3% 0 N/A% 0 0.0%
str_replace0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 0.0%