Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ArrayIterator::__construct

ArrayIterator::__constructRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)99 100 1 1.0%
Incl. Wall Time (microsec) per call 2 2 0 1.0%
Excl. Wall Time (microsec)99 100 1 1.0%
Incl. CPU (microsecs)159 152 -7 -4.4%
Incl. CPU (microsecs) per call 3 3 -0 -4.4%
Excl. CPU (microsec)159 152 -7 -4.4%
Incl. MemUse (bytes)4,048 4,048 0 0.0%
Incl. MemUse (bytes) per call 75 75 0 0.0%
Excl. MemUse (bytes)4,048 4,048 0 0.0%
Incl. PeakMemUse (bytes)2,084 2,128 44 2.1%
Incl. PeakMemUse (bytes) per call 39 39 1 2.1%
Excl. PeakMemUse (bytes)2,084 2,128 44 2.1%

Parent/Child Regression/Improvement report for ArrayIterator::__construct [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
ArrayIterator::__construct0 N/A% 1 0.1% -7 -0.6% 0 0.0% 44 6.3%
Exclusive Metrics Diff for Current Function1 100.0% -7 -100.0% 0 N/A% 44 100.0%
Parent functions
Drupal\Core\Entity\ContentEntityBase::getIterator0 N/A% 1 100.0% -2 -28.6% 0 N/A% 0 0.0%
Drupal\Core\TypedData\Plugin\DataType\ItemList::getIterator0 N/A% 1 100.0% 1 14.3% 0 N/A% 44 100.0%
Symfony\Component\Routing\RouteCollection::getIterator0 N/A% -1 -100.0% -6 -85.7% 0 N/A% 0 0.0%