Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for filter_dom_serialize

filter_dom_serializeRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)724 748 24 3.3%
Incl. Wall Time (microsec) per call 52 53 2 3.3%
Excl. Wall Time (microsec)465 483 18 3.9%
Incl. CPU (microsecs)732 762 30 4.1%
Incl. CPU (microsecs) per call 52 54 2 4.1%
Excl. CPU (microsec)402 417 15 3.7%
Incl. MemUse (bytes)11,524 11,524 0 0.0%
Incl. MemUse (bytes) per call 823 823 0 0.0%
Excl. MemUse (bytes)-8,232 -8,232 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for filter_dom_serialize [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_dom_serialize0 N/A% 24 0.2% 30 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function18 75.0% 15 50.0% 0 N/A% 0 N/A%
Parent function
_filter_htmlcorrector0 N/A% 24 100.0% 30 100.0% 0 N/A% 0 N/A%
Child functions
DOMDocument::saveXML0 N/A% 3 12.5% 7 23.3% 0 N/A% 0 N/A%
DOMNodeList::item0 N/A% 3 12.5% 1 3.3% 0 N/A% 0 N/A%
DOMDocument::getElementsByTagName0 N/A% -1 -4.2% 1 3.3% 0 N/A% 0 N/A%
DOMElement::getElementsByTagName0 N/A% 1 4.2% 6 20.0% 0 N/A% 0 N/A%