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Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Drupal\file\Plugin\Field\FieldType\FileItem::isEmpty [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\file\Plugin\Field\FieldType\FileItem::isEmpty4 20.0% 74 0.0% 79 0.0% 6,088 0.0% 4,528 0.0%
Exclusive Metrics for Current Function30 40.5% 27 34.2% 2,872 47.2% 1,936 42.8%
Parent functions
Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}3 75.0% 61 82.4% 65 82.3% 5,208 85.5% 4,056 89.6%
Drupal\Core\TypedData\ItemList::isEmpty1 25.0% 13 17.6% 14 17.7% 880 14.5% 472 10.4%
Child functions
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__isset4 57.1% 30 40.5% 33 41.8% 2,320 38.1% 1,776 39.2%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__get3 42.9% 14 18.9% 19 24.1% 896 14.7% 816 18.0%