Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__construct

Drupal\Core\Entity\Field\FieldItemBase::__constructRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)28,899 142,558 113,659 393.3%
Incl. Wall Time (microsec) per call 1,204 5,940 4,736 393.3%
Excl. Wall Time (microsec)1,600 7,958 6,358 397.4%
Incl. CPU (microsecs)8,000 8,001 1 0.0%
Incl. CPU (microsecs) per call 333 333 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)352,944 352,928 -16 -0.0%
Incl. MemUse (bytes) per call 14,706 14,705 -1 -0.0%
Excl. MemUse (bytes)10,176 10,176 0 0.0%
Incl. PeakMemUse (bytes)342,864 342,864 0 0.0%
Incl. PeakMemUse (bytes) per call 14,286 14,286 0 0.0%
Excl. PeakMemUse (bytes)10,648 10,648 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% 113,659 0.7% 1 0.0% -16 -0.9% 0 0.0%
Exclusive Metrics Diff for Current Function6,358 5.6% 0 0.0% 0 0.0% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 113,659 100.0% 1 100.0% -16 -100.0% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 64,906 57.1% 4,000 400000.0% 0 0.0% 64 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 8,555 7.5% -4,000 -400000.0% 0 0.0% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 8,501 7.5% 0 0.0% 0 0.0% 0 N/A%
Drupal\text\Type\TextItem::getPropertyDefinitions0 N/A% 4,809 4.2% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 4,008 3.5% 0 0.0% 16 100.0% -32 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 3,743 3.3% 4,001 400100.0% 0 0.0% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 2,775 2.4% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 2,285 2.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 2,049 1.8% 0 0.0% -32 -200.0% -32 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 1,875 1.6% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 1,657 1.5% -4,000 -400000.0% 0 0.0% 0 N/A%
Drupal\number\Type\IntegerItem::getPropertyDefinitions0 N/A% 1,360 1.2% 0 0.0% 0 0.0% 0 N/A%
typed_data0 N/A% 778 0.7% 0 0.0% 0 0.0% 0 N/A%