Diff Report
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: 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 #51978d4d92dd9Run #51978cc86c728DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)2,776 2,788 12 0.4%
Incl. Wall Time (microsec) per call 121 121 1 0.4%
Excl. Wall Time (microsec)234 229 -5 -2.1%
Incl. CPU (microsecs)2,801 2,814 13 0.5%
Incl. CPU (microsecs) per call 122 122 1 0.5%
Excl. CPU (microsec)205 195 -10 -4.9%
Incl. MemUse (bytes)200,592 200,600 8 0.0%
Incl. MemUse (bytes) per call 8,721 8,722 0 0.0%
Excl. MemUse (bytes)6,456 6,456 0 0.0%
Incl. PeakMemUse (bytes)189,992 190,000 8 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% 12 4.8% 13 10.7% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-5 -41.7% -10 -76.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 12 100.0% 13 100.0% 8 100.0% 8 100.0%
Child functions
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 14 116.7% 14 107.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 4 33.3% 7 53.8% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 4 33.3% 2 15.4% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -4 -33.3% -5 -38.5% 8 100.0% 8 100.0%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% -2 -16.7% -1 -7.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 2 16.7% 1 7.7% 0 0.0% 0 0.0%
typed_data0 N/A% 1 8.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -1 -8.3% -2 -15.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% -1 -8.3% -1 -7.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% 6 46.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 0 0.0% 2 15.4% 0 0.0% 0 0.0%