Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for DOMDocument::saveXML

DOMDocument::saveXMLRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)22 14 -8 -36.4%
Incl. Wall Time (microsec) per call 7 5 -3 -36.4%
Excl. Wall Time (microsec)22 14 -8 -36.4%
Incl. CPU (microsecs)26 16 -10 -38.5%
Incl. CPU (microsecs) per call 9 5 -3 -38.5%
Excl. CPU (microsec)26 16 -10 -38.5%
Incl. MemUse (bytes)1,400 1,400 0 0.0%
Incl. MemUse (bytes) per call 467 467 0 0.0%
Excl. MemUse (bytes)1,400 1,400 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% -8 -0.3% -10 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Parent function
filter_dom_serialize0 N/A% -8 -100.0% -10 -100.0% 0 N/A% 0 N/A%