Diff Report
Run #55a8735248325: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::first

Drupal\Core\TypedData\Plugin\DataType\ItemList::firstRun #55a8735248325Run #55a8732244c39DiffDiff%
Number of Function Calls1 2 1 100.0%
Incl. Wall Time (microsec)4 7 3 75.0%
Incl. Wall Time (microsec) per call 4 4 -1 -12.5%
Excl. Wall Time (microsec)2 3 1 50.0%
Incl. MemUse (bytes)2,784 2,784 0 0.0%
Incl. MemUse (bytes) per call 2,784 1,392 -1,392 -50.0%
Excl. MemUse (bytes)1,128 1,128 0 0.0%
Incl. PeakMemUse (bytes)2,784 2,784 0 0.0%
Incl. PeakMemUse (bytes) per call 2,784 1,392 -1,392 -50.0%
Excl. PeakMemUse (bytes)1,128 1,128 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\ItemList::first [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\TypedData\Plugin\DataType\ItemList::first1 50.0% 3 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::__get1 100.0% 3 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Plugin\DataType\ItemList::get1 100.0% 2 66.7% 0 N/A% 0 N/A%