Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DOMDocument::saveXML

DOMDocument::saveXMLRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)27 30 3 11.1%
Incl. Wall Time (microsec) per call 3 3 0 11.1%
Excl. Wall Time (microsec)27 30 3 11.1%
Incl. CPU (microsecs)34 41 7 20.6%
Incl. CPU (microsecs) per call 3 4 1 20.6%
Excl. CPU (microsec)34 41 7 20.6%
Incl. MemUse (bytes)1,128 1,128 0 0.0%
Incl. MemUse (bytes) per call 113 113 0 0.0%
Excl. MemUse (bytes)1,128 1,128 0 0.0%
Incl. PeakMemUse (bytes)736 736 0 0.0%
Incl. PeakMemUse (bytes) per call 74 74 0 0.0%
Excl. PeakMemUse (bytes)736 736 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% 3 0.3% 7 0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% 7 100.0% 0 N/A% 0 N/A%
Parent function
filter_dom_serialize0 N/A% 3 100.0% 7 100.0% 0 N/A% 0 N/A%