Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for DOMDocument::saveXML

DOMDocument::saveXMLRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)188 189 1 0.5%
Incl. Wall Time (microsec) per call 6 6 0 0.5%
Excl. Wall Time (microsec)188 189 1 0.5%
Incl. CPU (microsecs)221 222 1 0.5%
Incl. CPU (microsecs) per call 7 7 0 0.5%
Excl. CPU (microsec)221 222 1 0.5%
Incl. MemUse (bytes)8,272 8,272 0 0.0%
Incl. MemUse (bytes) per call 251 251 0 0.0%
Excl. MemUse (bytes)8,272 8,272 0 0.0%
Incl. PeakMemUse (bytes)852 852 0 0.0%
Incl. PeakMemUse (bytes) per call 26 26 0 0.0%
Excl. PeakMemUse (bytes)852 852 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 0.2% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 1 100.0% 0 N/A% 0 N/A%
Parent function
filter_dom_serialize0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%