Run Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Field\FieldItemList::__isset [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Field\FieldItemList::__isset6 22.2% 384 0.1% 391 0.1% 7,648 0.1% 7,592 0.1%
Exclusive Metrics for Current Function43 11.2% 39 10.0% 816 10.7% 816 10.7%
Parent function
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode6 100.0% 384 100.0% 391 100.0% 7,648 100.0% 7,592 100.0%
Child functions
Drupal\Core\Field\FieldItemBase::__isset6 50.0% 280 72.9% 287 73.4% 5,024 65.7% 4,940 65.1%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first6 50.0% 61 15.9% 65 16.6% 1,808 23.6% 1,836 24.2%