Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)428 373 -55 -12.9%
Incl. Wall Time (microsec) per call 86 75 -11 -12.9%
Excl. Wall Time (microsec)153 130 -23 -15.0%
Incl. CPU (microsecs)434 379 -55 -12.7%
Incl. CPU (microsecs) per call 87 76 -11 -12.7%
Excl. CPU (microsec)110 98 -12 -10.9%
Incl. MemUse (bytes)23,368 23,368 0 0.0%
Incl. MemUse (bytes) per call 4,674 4,674 0 0.0%
Excl. MemUse (bytes)-1,648 -1,648 0 0.0%
Incl. PeakMemUse (bytes)67,616 67,616 0 0.0%
Incl. PeakMemUse (bytes) per call 13,523 13,523 0 0.0%
Excl. PeakMemUse (bytes)1,144 1,144 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% -55 -13.7% -55 -5.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-23 -41.8% -12 -21.8% 0 N/A% 0 N/A%
Parent function
filter_xss_admin0 N/A% -55 -100.0% -55 -100.0% 0 N/A% 0 N/A%
Child functions
_filter_xss_split0 N/A% -23 -41.8% -23 -41.8% 0 N/A% 0 N/A%
preg_replace0 N/A% -4 -7.3% -10 -18.2% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% -3 -5.5% -7 -12.7% 0 N/A% 0 N/A%
chr0 N/A% -1 -1.8% -2 -3.6% 0 N/A% 0 N/A%
str_replace0 N/A% -1 -1.8% -1 -1.8% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%