Diff Report
Run #519b1ad213669: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for _filter_xss_attributes

_filter_xss_attributesRun #519b1ad213669Run #519b1557bbc04DiffDiff%
Number of Function Calls2 -2 -100.0%
Incl. Wall Time (microsec)1,547 -1,547 -100.0%
Incl. Wall Time (microsec) per call 774 N/A -774 -100.0%
Excl. Wall Time (microsec)151 -151 -100.0%
Incl. CPU (microsecs)1,424 -1,424 -100.0%
Incl. CPU (microsecs) per call 712 N/A -712 -100.0%
Excl. CPU (microsec)109 -109 -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)26,360 -26,360 -100.0%
Incl. PeakMemUse (bytes) per call 13,180 N/A -13,180 -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% -1,547 -12.8% -1,424 -9.4% -24,976 -9.7% -26,360 -11.8%
Exclusive Metrics Diff for Current Function-151 -9.8% -109 -7.7% -192 -0.8% -1,464 -5.6%
Parent function
_filter_xss_split-2 -100.0% -1,547 -100.0% -1,424 -100.0% -24,976 -100.0% -26,360 -100.0%
Child functions
filter_xss_bad_protocol-2 -5.9% -1,308 -84.6% -1,185 -83.2% -18,200 -72.9% -21,272 -80.7%
preg_replace-8 -23.5% -40 -2.6% -47 -3.3% -1,992 -8.0% -968 -3.7%
preg_match-10 -29.4% -34 -2.2% -48 -3.4% -2,152 -8.6% -1,448 -5.5%
strlen-10 -29.4% -10 -0.6% -23 -1.6% -768 -3.1% -288 -1.1%
strtolower-2 -5.9% -2 -0.1% -6 -0.4% -840 -3.4% -440 -1.7%
substr-2 -5.9% -2 -0.1% -6 -0.4% -832 -3.3% -480 -1.8%