Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DOMDocument::saveXML

DOMDocument::saveXMLRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)152 149 -3 -2.0%
Incl. Wall Time (microsec) per call 7 7 -0 -2.0%
Excl. Wall Time (microsec)152 149 -3 -2.0%
Incl. CPU (microsecs)170 175 5 2.9%
Incl. CPU (microsecs) per call 8 8 0 2.9%
Excl. CPU (microsec)170 175 5 2.9%
Incl. MemUse (bytes)7,960 7,960 0 0.0%
Incl. MemUse (bytes) per call 362 362 0 0.0%
Excl. MemUse (bytes)7,960 7,960 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 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 -0.4% 5 1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% 5 100.0% 0 N/A% 0 N/A%
Parent function
filter_dom_serialize0 N/A% -3 -100.0% 5 100.0% 0 N/A% 0 N/A%