Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for filter_xss

filter_xssRun #518b13c95a609Run #518b15389813fDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)3,196 3,347 151 4.7%
Incl. Wall Time (microsec) per call 59 62 3 4.7%
Excl. Wall Time (microsec)1,166 1,247 81 6.9%
Incl. CPU (microsecs)3,238 3,386 148 4.6%
Incl. CPU (microsecs) per call 60 63 3 4.6%
Excl. CPU (microsec)790 859 69 8.7%
Incl. MemUse (bytes)28,304 28,248 -56 -0.2%
Incl. MemUse (bytes) per call 524 523 -1 -0.2%
Excl. MemUse (bytes)-49,944 -49,944 0 0.0%
Incl. PeakMemUse (bytes)69,688 75,528 5,840 8.4%
Incl. PeakMemUse (bytes) per call 1,291 1,399 108 8.4%
Excl. PeakMemUse (bytes)1,856 1,856 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% 151 0.7% 148 0.7% -56 -0.1% 5,840 2.8%
Exclusive Metrics Diff for Current Function81 53.6% 69 46.6% 0 0.0% 0 0.0%
Parent function
filter_xss_admin0 N/A% 151 100.0% 148 100.0% -56 -100.0% 5,840 100.0%
Child functions
_filter_xss_split0 N/A% 44 29.1% 43 29.1% -56 -100.0% 5,744 98.4%
preg_replace_callback0 N/A% 8 5.3% 1 0.7% 0 0.0% 0 0.0%
drupal_validate_utf80 N/A% 7 4.6% 4 2.7% 0 0.0% 96 1.6%
str_replace0 N/A% 6 4.0% 6 4.1% 0 0.0% 0 0.0%
preg_replace0 N/A% 4 2.6% 10 6.8% 0 0.0% 0 0.0%
chr0 N/A% 1 0.7% 15 10.1% 0 0.0% 0 0.0%