Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)7,463 7,514 51 0.7%
Incl. Wall Time (microsec) per call 144 145 1 0.7%
Excl. Wall Time (microsec)719 671 -48 -6.7%
Incl. CPU (microsecs)7,500 7,560 60 0.8%
Incl. CPU (microsecs) per call 144 145 1 0.8%
Excl. CPU (microsec)566 541 -25 -4.4%
Incl. MemUse (bytes)485,528 485,544 16 0.0%
Incl. MemUse (bytes) per call 9,337 9,337 0 0.0%
Excl. MemUse (bytes)3,616 3,616 0 0.0%
Incl. PeakMemUse (bytes)489,552 489,536 -16 -0.0%
Incl. PeakMemUse (bytes) per call 9,414 9,414 -0 -0.0%
Excl. PeakMemUse (bytes)14,320 14,216 -104 -0.7%

Parent/Child Regression/Improvement report for Drupal\Core\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\Field\FieldItemBase::__construct0 N/A% 51 6.1% 60 7.0% 16 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-48 -94.1% -25 -41.7% 0 0.0% -104 -650.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 51 100.0% 60 100.0% 16 100.0% -16 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 43 84.3% 38 63.3% 16 100.0% 88 550.0%
Drupal\comment\Plugin\Field\FieldType\CommentItem::getPropertyDefinitions0 N/A% 35 68.6% 36 60.0% 16 100.0% 16 100.0%
Drupal\Core\Field\ConfigEntityReferenceItemBase::getPropertyDefinitions0 N/A% 19 37.3% 18 30.0% 0 0.0% 0 0.0%
Drupal::typedData0 N/A% 15 29.4% 12 20.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::offsetExists0 N/A% -15 -29.4% -11 -18.3% 0 0.0% 0 0.0%
Drupal\text\Plugin\Field\FieldType\TextItemBase::getPropertyDefinitions0 N/A% 10 19.6% 11 18.3% 0 0.0% 0 0.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -6 -11.8% -6 -10.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::getPropertyDefinitions0 N/A% -5 -9.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::getPropertyDefinitions0 N/A% 1 2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\image\Plugin\Field\FieldType\ImageItem::getPropertyDefinitions0 N/A% -1 -2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::getPropertyDefinitions0 N/A% 1 2.0% 2 3.3% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::getPropertyDefinitions0 N/A% -1 -2.0% -5 -8.3% 0 0.0% 0 0.0%
Drupal\options\Type\ListTextItem::getPropertyDefinitions0 N/A% 1 2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::getPropertyDefinitions0 N/A% 1 2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EmailItem::getPropertyDefinitions0 N/A% 1 2.0% 0 0.0% -16 -100.0% -16 -100.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% -10 -16.7% 0 0.0% 0 0.0%