Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DOMElement::getElementsByTagName

DOMElement::getElementsByTagNameRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)20 18 -2 -10.0%
Incl. Wall Time (microsec) per call 1 1 -0 -10.0%
Excl. Wall Time (microsec)20 18 -2 -10.0%
Incl. CPU (microsecs)33 34 1 3.0%
Incl. CPU (microsecs) per call 2 2 0 3.0%
Excl. CPU (microsec)33 34 1 3.0%
Incl. MemUse (bytes)3,020 3,020 0 0.0%
Incl. MemUse (bytes) per call 216 216 0 0.0%
Excl. MemUse (bytes)3,020 3,020 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 DOMElement::getElementsByTagName [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
DOMElement::getElementsByTagName0 N/A% -2 -0.0% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 1 100.0% 0 N/A% 0 N/A%
Parent function
filter_dom_serialize0 N/A% -2 -100.0% 1 100.0% 0 N/A% 0 N/A%