Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for DOMDocument::saveXML

DOMDocument::saveXMLRun #523f26a22745bRun #523f27198f838DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)431 423 -8 -1.9%
Incl. Wall Time (microsec) per call 6 6 -0 -1.9%
Excl. Wall Time (microsec)431 423 -8 -1.9%
Incl. CPU (microsecs)494 485 -9 -1.8%
Incl. CPU (microsecs) per call 7 7 -0 -1.8%
Excl. CPU (microsec)494 485 -9 -1.8%
Incl. MemUse (bytes)67,640 67,640 0 0.0%
Incl. MemUse (bytes) per call 966 966 0 0.0%
Excl. MemUse (bytes)67,640 67,640 0 0.0%
Incl. PeakMemUse (bytes)3,072 3,072 0 0.0%
Incl. PeakMemUse (bytes) per call 44 44 0 0.0%
Excl. PeakMemUse (bytes)3,072 3,072 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% -8 -0.7% -9 -10.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Parent function
filter_dom_serialize0 N/A% -8 -100.0% -9 -100.0% 0 N/A% 0 N/A%