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Run #52e43719571bf: 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::__isset20 29.0% 428 0.2% 456 0.2% 16,048 0.1% 12,720 0.1%
Exclusive Metrics for Current Function96 22.4% 97 21.3% 3,376 21.0% 1,600 12.6%
Parent functions
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode18 90.0% 404 94.4% 425 93.2% 13,064 81.4% 12,720 100.0%
Drupal\comment\CommentFormController::form1 5.0% 15 3.5% 17 3.7% 2,048 12.8% 0 0.0%
comment_entity_view1 5.0% 9 2.1% 14 3.1% 936 5.8% 0 0.0%
Child functions
Drupal\Core\Field\FieldItemBase::__isset19 47.5% 263 61.4% 280 61.4% 9,704 60.5% 9,056 71.2%
Drupal\Core\TypedData\Plugin\DataType\ItemList::offsetGet20 50.0% 63 14.7% 71 15.6% 2,032 12.7% 2,064 16.2%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__isset1 2.5% 6 1.4% 8 1.8% 936 5.8% 0 0.0%