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Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Field\FieldItemBase::__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\FieldItemBase::__isset12 44.4% 290 0.1% 307 0.1% 6,708 0.1% 6,496 0.1%
Exclusive Metrics for Current Function43 14.8% 53 17.3% 2,492 37.1% 2,208 34.0%
Parent functions
Drupal\Core\Field\FieldItemList::__isset6 50.0% 280 96.6% 287 93.5% 5,024 74.9% 4,940 76.0%
template_preprocess_field3 25.0% 6 2.1% 9 2.9% 588 8.8% 488 7.5%
Drupal\file\Plugin\Field\FieldFormatter\FileFormatterBase::prepareView2 16.7% 3 1.0% 7 2.3% 560 8.3% 532 8.2%
Drupal\file\Plugin\Field\FieldFormatter\GenericFileFormatter::viewElements1 8.3% 1 0.3% 4 1.3% 536 8.0% 536 8.3%
Child function
Drupal\Core\TypedData\DataReferenceBase::getValue6 100.0% 247 85.2% 254 82.7% 4,216 62.9% 4,288 66.0%