Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DOMDocument::saveXML

DOMDocument::saveXMLRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)142 144 2 1.4%
Incl. Wall Time (microsec) per call 4 5 0 1.4%
Excl. Wall Time (microsec)142 144 2 1.4%
Incl. CPU (microsecs)162 166 4 2.5%
Incl. CPU (microsecs) per call 5 5 0 2.5%
Excl. CPU (microsec)162 166 4 2.5%
Incl. MemUse (bytes)11,288 11,288 0 0.0%
Incl. MemUse (bytes) per call 353 353 0 0.0%
Excl. MemUse (bytes)11,288 11,288 0 0.0%
Incl. PeakMemUse (bytes)648 648 0 0.0%
Incl. PeakMemUse (bytes) per call 20 20 0 0.0%
Excl. PeakMemUse (bytes)648 648 0 0.0%

Parent/Child Regression/Improvement report for DOMDocument::saveXML [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
DOMDocument::saveXML0 N/A% 2 0.1% 4 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% 4 100.0% 0 N/A% 0 N/A%
Parent function
filter_dom_serialize0 N/A% 2 100.0% 4 100.0% 0 N/A% 0 N/A%