Diff Report
Run #519fe7e2d7c63: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__construct

Drupal\Core\Entity\Field\FieldItemBase::__constructRun #519fe7e2d7c63Run #519fe6587b366DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)1,215 1,288 73 6.0%
Incl. Wall Time (microsec) per call 58 61 3 6.0%
Excl. Wall Time (microsec)132 137 5 3.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)137,760 137,760 0 0.0%
Incl. MemUse (bytes) per call 6,560 6,560 0 0.0%
Excl. MemUse (bytes)6,104 6,104 0 0.0%
Incl. PeakMemUse (bytes)141,072 141,072 0 0.0%
Incl. PeakMemUse (bytes) per call 6,718 6,718 0 0.0%
Excl. PeakMemUse (bytes)7,776 7,776 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\FieldItemBase::__construct [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Entity\Field\FieldItemBase::__construct0 N/A% 73 2.4% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 6.8% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 73 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 26 35.6% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 21 28.8% 0 N/A% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 10 13.7% 0 N/A% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 4 5.5% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 3 4.1% 0 N/A% 0 N/A% 0 N/A%
typed_data0 N/A% 2 2.7% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 2 2.7% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%