Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for _filter_xss_attributes

_filter_xss_attributesRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls2 -2 -100.0%
Incl. Wall Time (microsec)1,445 -1,445 -100.0%
Incl. Wall Time (microsec) per call 723 N/A -723 -100.0%
Excl. Wall Time (microsec)153 -153 -100.0%
Incl. CPU (microsecs)1,378 -1,378 -100.0%
Incl. CPU (microsecs) per call 689 N/A -689 -100.0%
Excl. CPU (microsec)120 -120 -100.0%
Incl. MemUse (bytes)24,976 -24,976 -100.0%
Incl. MemUse (bytes) per call 12,488 N/A -12,488 -100.0%
Excl. MemUse (bytes)192 -192 -100.0%
Incl. PeakMemUse (bytes)26,320 -26,320 -100.0%
Incl. PeakMemUse (bytes) per call 13,160 N/A -13,160 -100.0%
Excl. PeakMemUse (bytes)1,464 -1,464 -100.0%

Parent/Child Regression/Improvement report for _filter_xss_attributes [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_xss_attributes-2 -5.6% -1,445 -12.0% -1,378 -9.6% -24,976 -16.1% -26,320 -2.0%
Exclusive Metrics Diff for Current Function-153 -10.6% -120 -8.7% -192 -0.8% -1,464 -5.6%
Parent function
_filter_xss_split-2 -100.0% -1,445 -100.0% -1,378 -100.0% -24,976 -100.0% -26,320 -100.0%
Child functions
filter_xss_bad_protocol-2 -5.9% -1,198 -82.9% -1,129 -81.9% -18,200 -72.9% -21,272 -80.8%
preg_match-10 -29.4% -45 -3.1% -57 -4.1% -2,152 -8.6% -1,408 -5.3%
preg_replace-8 -23.5% -35 -2.4% -42 -3.0% -1,992 -8.0% -968 -3.7%
strlen-10 -29.4% -10 -0.7% -18 -1.3% -768 -3.1% -288 -1.1%
substr-2 -5.9% -2 -0.1% -6 -0.4% -832 -3.3% -480 -1.8%
strtolower-2 -5.9% -2 -0.1% -6 -0.4% -840 -3.4% -440 -1.7%