Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)3,482 3,687 205 5.9%
Incl. Wall Time (microsec) per call 166 176 10 5.9%
Excl. Wall Time (microsec)287 292 5 1.7%
Incl. CPU (microsecs)3,495 3,698 203 5.8%
Incl. CPU (microsecs) per call 166 176 10 5.8%
Excl. CPU (microsec)203 207 4 2.0%
Incl. MemUse (bytes)453,760 453,760 0 0.0%
Incl. MemUse (bytes) per call 21,608 21,608 0 0.0%
Excl. MemUse (bytes)4,560 4,560 0 0.0%
Incl. PeakMemUse (bytes)461,056 461,056 0 0.0%
Incl. PeakMemUse (bytes) per call 21,955 21,955 0 0.0%
Excl. PeakMemUse (bytes)8,184 8,184 0 0.0%

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% 205 164.0% 203 25.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 2.4% 4 2.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 205 100.0% 203 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 72 35.1% 70 34.5% 0 N/A% 0 N/A%
Drupal\comment\Plugin\Field\FieldType\CommentItem::getPropertyDefinitions0 N/A% 47 22.9% 47 23.2% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::getPropertyDefinitions0 N/A% 23 11.2% 25 12.3% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::getPropertyDefinitions0 N/A% 23 11.2% 22 10.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% 15 7.3% 10 4.9% 0 N/A% 0 N/A%
Drupal\entity_reference\ConfigurableEntityReferenceItem::getPropertyDefinitions0 N/A% 11 5.4% 12 5.9% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% 5 2.4% 6 3.0% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextItemBase::getPropertyDefinitions0 N/A% 2 1.0% 2 1.0% 0 N/A% 0 N/A%
Drupal\taxonomy\Plugin\Field\FieldType\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 2 1.0% 2 1.0% 0 N/A% 0 N/A%
Drupal\image\Plugin\Field\FieldType\ImageItem::getPropertyDefinitions0 N/A% -2 -1.0% -2 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::getPropertyDefinitions0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::getPropertyDefinitions0 N/A% 1 0.5% 1 0.5% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% 2 1.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%