Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: 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 #51978d4d92dd9DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)2,788 2,776 -12 -0.4%
Incl. Wall Time (microsec) per call 121 121 -1 -0.4%
Excl. Wall Time (microsec)229 234 5 2.2%
Incl. CPU (microsecs)2,814 2,801 -13 -0.5%
Incl. CPU (microsecs) per call 122 122 -1 -0.5%
Excl. CPU (microsec)195 205 10 5.1%
Incl. MemUse (bytes)200,600 200,592 -8 -0.0%
Incl. MemUse (bytes) per call 8,722 8,721 -0 -0.0%
Excl. MemUse (bytes)6,456 6,456 0 0.0%
Incl. PeakMemUse (bytes)190,000 189,992 -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 Function5 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%