Run Report
Run #52e4374042ace: 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% 490 0.2% 506 0.2% 17,216 0.1% 13,888 0.1%
Exclusive Metrics for Current Function107 21.8% 88 17.4% 3,376 19.6% 1,544 11.1%
Parent functions
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode18 90.0% 459 93.7% 474 93.7% 14,232 82.7% 13,888 100.0%
Drupal\comment\CommentFormController::form1 5.0% 19 3.9% 20 4.0% 2,048 11.9% 0 0.0%
comment_entity_view1 5.0% 12 2.4% 12 2.4% 936 5.4% 0 0.0%
Child functions
Drupal\Core\Field\FieldItemBase::__isset19 47.5% 270 55.1% 288 56.9% 9,704 56.4% 9,112 65.6%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first20 50.0% 107 21.8% 120 23.7% 3,200 18.6% 3,232 23.3%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__isset1 2.5% 6 1.2% 10 2.0% 936 5.4% 0 0.0%