Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for DOMNodeList::item

DOMNodeList::itemRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)11 12 1 9.1%
Incl. Wall Time (microsec) per call 2 2 0 9.1%
Excl. Wall Time (microsec)11 12 1 9.1%
Incl. CPU (microsecs)23 16 -7 -30.4%
Incl. CPU (microsecs) per call 5 3 -1 -30.4%
Excl. CPU (microsec)23 16 -7 -30.4%
Incl. MemUse (bytes)1,424 1,424 0 0.0%
Incl. MemUse (bytes) per call 285 285 0 0.0%
Excl. MemUse (bytes)1,424 1,424 0 0.0%
Incl. PeakMemUse (bytes)956 976 20 2.1%
Incl. PeakMemUse (bytes) per call 191 195 4 2.1%
Excl. PeakMemUse (bytes)956 976 20 2.1%

Parent/Child Regression/Improvement report for DOMNodeList::item [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
DOMNodeList::item0 N/A% 1 0.1% -7 -0.3% 0 0.0% 20 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -7 -100.0% 0 N/A% 20 100.0%
Parent functions
Drupal\system\Controller\SystemController::setLinkActiveClass0 N/A% 1 100.0% -3 -42.9% 0 N/A% 20 100.0%
Drupal\Component\Utility\Html::serialize0 N/A% 0 0.0% -4 -57.1% 0 N/A% 0 0.0%