Run Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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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::first145 48.5% 921 0.1% 1,030 0.2% 13,896 0.0% 5,600 0.0%
Exclusive Metrics for Current Function308 33.4% 309 30.0% 4,072 29.3% 2,304 41.1%
Parent functions
Drupal\Core\Field\FieldItemList::__get75 51.7% 445 48.3% 504 48.9% 5,640 40.6% 4,456 79.6%
Drupal\Core\Field\FieldItemList::applyDefaultValue55 37.9% 376 40.8% 412 40.0% 5,016 36.1% 1,144 20.4%
Drupal\Core\Field\FieldItemList::__isset10 6.9% 79 8.6% 87 8.4% 2,424 17.4% 0 0.0%
rdf_preprocess_node5 3.4% 21 2.3% 27 2.6% 816 5.9% 0 0.0%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::get120 82.8% 476 51.7% 560 54.4% 7,752 55.8% 2,104 37.6%
Drupal\comment\CommentFieldItemList::get25 17.2% 137 14.9% 161 15.6% 2,072 14.9% 1,192 21.3%