Diff Report
Run #519de96d52213: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de8fbb9479: 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 #519de96d52213Run #519de8fbb9479DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)2,880 3,100 220 7.6%
Incl. Wall Time (microsec) per call 111 119 8 7.6%
Excl. Wall Time (microsec)292 335 43 14.7%
Incl. CPU (microsecs)2,913 3,120 207 7.1%
Incl. CPU (microsecs) per call 112 120 8 7.1%
Excl. CPU (microsec)237 252 15 6.3%
Incl. MemUse (bytes)153,688 153,688 0 0.0%
Incl. MemUse (bytes) per call 5,911 5,911 0 0.0%
Excl. MemUse (bytes)5,992 5,992 0 0.0%
Incl. PeakMemUse (bytes)151,112 151,112 0 0.0%
Incl. PeakMemUse (bytes) per call 5,812 5,812 0 0.0%
Excl. PeakMemUse (bytes)9,192 9,192 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% 220 13.4% 207 11.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function43 19.5% 15 7.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 220 100.0% 207 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 65 29.5% 64 30.9% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 35 15.9% 37 17.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 34 15.5% 34 16.4% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 23 10.5% 30 14.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 7 3.2% 5 2.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 6 2.7% 6 2.9% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 3 1.4% 5 2.4% 0 N/A% 0 N/A%
Drupal\text\Type\TextItem::getPropertyDefinitions0 N/A% 2 0.9% 2 1.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
typed_data0 N/A% 1 0.5% 5 2.4% 0 N/A% 0 N/A%
Drupal\number\Type\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% 1 0.5% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 0 0.0% -1 -0.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% 4 1.9% 0 N/A% 0 N/A%