Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for _filter_xss_attributes

_filter_xss_attributesRun #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls 2 2 N/A%
Incl. Wall Time (microsec) 1,405 1,405 N/A%
Incl. Wall Time (microsec) per call N/A 703 703 N/A%
Excl. Wall Time (microsec) 157 157 N/A%
Incl. CPU (microsecs) 1,338 1,338 N/A%
Incl. CPU (microsecs) per call N/A 669 669 N/A%
Excl. CPU (microsec) 116 116 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) 25,736 25,736 N/A%
Incl. PeakMemUse (bytes) per call N/A 12,868 12,868 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% 1,405 18.7% 1,338 25.1% 24,976 8.5% 25,736 9.6%
Exclusive Metrics Diff for Current Function157 11.2% 116 8.7% 192 0.8% 1,464 5.7%
Parent function
_filter_xss_split2 100.0% 1,405 100.0% 1,338 100.0% 24,976 100.0% 25,736 100.0%
Child functions
filter_xss_bad_protocol2 5.9% 1,160 82.6% 1,092 81.6% 18,200 72.9% 20,648 80.2%
preg_replace8 23.5% 39 2.8% 50 3.7% 1,992 8.0% 968 3.8%
preg_match10 29.4% 35 2.5% 41 3.1% 2,152 8.6% 1,448 5.6%
strlen10 29.4% 10 0.7% 20 1.5% 768 3.1% 288 1.1%
strtolower2 5.9% 2 0.1% 11 0.8% 840 3.4% 440 1.7%
substr2 5.9% 2 0.1% 8 0.6% 832 3.3% 480 1.9%