Run Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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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::__isset28 30.1% 927 0.2% 954 0.2% 13,656 0.0% 20,096 0.0%
Exclusive Metrics for Current Function123 13.3% 98 10.3% 1,464 10.7% 2,376 11.8%
Parent function
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode28 100.0% 927 100.0% 954 100.0% 13,656 100.0% 20,096 100.0%
Child functions
Drupal\Core\Field\FieldItemBase::__isset28 50.0% 683 73.7% 705 73.9% 8,992 65.8% 13,952 69.4%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first28 50.0% 121 13.1% 151 15.8% 3,200 23.4% 3,768 18.8%