Run Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\TypedData\Plugin\DataType\ItemList::first [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\TypedData\Plugin\DataType\ItemList::first49 45.8% 417 0.1% 468 0.1% 3,896 0.0% 3,520 0.0%
Exclusive Metrics for Current Function189 45.3% 185 39.5% 2,648 68.0% 1,804 51.2%
Parent functions
Drupal\Core\Field\FieldItemList::__get29 59.2% 242 58.0% 272 58.1% 548 14.1% 980 27.8%
Drupal\Core\Field\FieldItemList::applyDefaultValue10 20.4% 82 19.7% 95 20.3% 560 14.4% 704 20.0%
Drupal\Core\Field\FieldItemList::__isset6 12.2% 61 14.6% 65 13.9% 1,808 46.4% 1,836 52.2%
Drupal\shortcut\Entity\Shortcut::getRouteParams2 4.1% 16 3.8% 18 3.8% 492 12.6% 0 0.0%
Drupal\Core\Field\FieldItemList::__get@12 4.1% 16 3.8% 18 3.8% 488 12.5% 0 0.0%
Child function
Drupal\Core\TypedData\Plugin\DataType\ItemList::get49 100.0% 228 54.7% 283 60.5% 1,248 32.0% 1,716 48.8%