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

_filter_xss_attributesRun #519b1557bbc04Run #519b1ad213669DiffDiff%
Number of Function Calls 2 2 N/A%
Incl. Wall Time (microsec) 1,547 1,547 N/A%
Incl. Wall Time (microsec) per call N/A 774 774 N/A%
Excl. Wall Time (microsec) 151 151 N/A%
Incl. CPU (microsecs) 1,424 1,424 N/A%
Incl. CPU (microsecs) per call N/A 712 712 N/A%
Excl. CPU (microsec) 109 109 N/A%
Incl. MemUse (bytes) 24,976 24,976 N/A%
Incl. MemUse (bytes) per call N/A 12,488 12,488 N/A%
Excl. MemUse (bytes) 192 192 N/A%
Incl. PeakMemUse (bytes) 26,360 26,360 N/A%
Incl. PeakMemUse (bytes) per call N/A 13,180 13,180 N/A%
Excl. PeakMemUse (bytes) 1,464 1,464 N/A%

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_attributes2 5.6% 1,547 12.8% 1,424 9.4% 24,976 9.7% 26,360 11.8%
Exclusive Metrics Diff for Current Function151 9.8% 109 7.7% 192 0.8% 1,464 5.6%
Parent function
_filter_xss_split2 100.0% 1,547 100.0% 1,424 100.0% 24,976 100.0% 26,360 100.0%
Child functions
filter_xss_bad_protocol2 5.9% 1,308 84.6% 1,185 83.2% 18,200 72.9% 21,272 80.7%
preg_replace8 23.5% 40 2.6% 47 3.3% 1,992 8.0% 968 3.7%
preg_match10 29.4% 34 2.2% 48 3.4% 2,152 8.6% 1,448 5.5%
strlen10 29.4% 10 0.6% 23 1.6% 768 3.1% 288 1.1%
strtolower2 5.9% 2 0.1% 6 0.4% 840 3.4% 440 1.7%
substr2 5.9% 2 0.1% 6 0.4% 832 3.3% 480 1.8%