Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__construct

Drupal\Core\Entity\Field\FieldItemBase::__constructRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)2,788 2,790 2 0.1%
Incl. Wall Time (microsec) per call 121 121 0 0.1%
Excl. Wall Time (microsec)229 232 3 1.3%
Incl. CPU (microsecs)2,814 2,812 -2 -0.1%
Incl. CPU (microsecs) per call 122 122 -0 -0.1%
Excl. CPU (microsec)195 186 -9 -4.6%
Incl. MemUse (bytes)200,600 200,600 0 0.0%
Incl. MemUse (bytes) per call 8,722 8,722 0 0.0%
Excl. MemUse (bytes)6,456 6,456 0 0.0%
Incl. PeakMemUse (bytes)190,000 190,000 0 0.0%
Incl. PeakMemUse (bytes) per call 8,261 8,261 0 0.0%
Excl. PeakMemUse (bytes)6,200 6,200 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% 2 0.5% -2 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 150.0% -9 -450.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 2 100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% -13 -650.0% -13 -650.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 8 400.0% 11 550.0% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 6 300.0% 8 400.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -3 -150.0% -3 -150.0% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 2 100.0% 2 100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 1 50.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% -1 -50.0% -1 -50.0% 0 N/A% 0 N/A%
typed_data0 N/A% -1 -50.0% 3 150.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%