Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: 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 #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)2,767 2,746 -21 -0.8%
Incl. Wall Time (microsec) per call 115 114 -1 -0.8%
Excl. Wall Time (microsec)244 245 1 0.4%
Incl. CPU (microsecs)2,790 2,764 -26 -0.9%
Incl. CPU (microsecs) per call 116 115 -1 -0.9%
Excl. CPU (microsec)191 198 7 3.7%
Incl. MemUse (bytes)175,128 175,128 0 0.0%
Incl. MemUse (bytes) per call 7,297 7,297 0 0.0%
Excl. MemUse (bytes)6,392 6,392 0 0.0%
Incl. PeakMemUse (bytes)185,864 185,864 0 0.0%
Incl. PeakMemUse (bytes) per call 7,744 7,744 0 0.0%
Excl. PeakMemUse (bytes)7,664 7,664 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% -21 -3.3% -26 -9.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 4.8% 7 26.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% -21 -100.0% -26 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -18 -85.7% -18 -69.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% -8 -38.1% -10 -38.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 2 9.5% 2 7.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 2 9.5% -2 -7.7% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 1 4.8% 1 3.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% -1 -4.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 1 4.8% -2 -7.7% 0 N/A% 0 N/A%
typed_data0 N/A% -1 -4.8% -2 -7.7% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\link\Type\LinkItem::getPropertyDefinitions0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%