Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for DOMDocument::saveXML

DOMDocument::saveXMLRun #51f628573214cRun #51f62b0e7bc11DiffDiff%
Number of Function Calls672 672 0 0.0%
Incl. Wall Time (microsec)2,322 2,323 1 0.0%
Incl. Wall Time (microsec) per call 3 3 0 0.0%
Excl. Wall Time (microsec)2,322 2,323 1 0.0%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 6 12 6 100.0%
Excl. CPU (microsec)4,000 8,000 4,000 100.0%
Incl. MemUse (bytes)331,392 331,360 -32 -0.0%
Incl. MemUse (bytes) per call 493 493 -0 -0.0%
Excl. MemUse (bytes)331,392 331,360 -32 -0.0%
Incl. PeakMemUse (bytes)72 72 0 0.0%
Incl. PeakMemUse (bytes) per call 0 0 0 0.0%
Excl. PeakMemUse (bytes)72 72 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% 1 0.0% 4,000 20.0% -32 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 4,000 100.0% -32 -100.0% 0 N/A%
Parent function
filter_dom_serialize0 N/A% 1 100.0% 4,000 100.0% -32 -100.0% 0 N/A%