Run Report
Run #52f2e60305388: 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::__isset2 13.3% 106 0.0% 108 0.0% 13,648 0.1% 13,984 0.1%
Exclusive Metrics for Current Function12 11.3% 9 8.3% 1,464 10.7% 1,544 11.0%
Parent function
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode2 100.0% 106 100.0% 108 100.0% 13,648 100.0% 13,984 100.0%
Child functions
Drupal\Core\Field\FieldItemBase::__isset2 50.0% 79 74.5% 82 75.9% 8,984 65.8% 9,176 65.6%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first2 50.0% 15 14.2% 17 15.7% 3,200 23.4% 3,264 23.3%