Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__construct

Drupal\Core\Entity\Field\FieldItemBase::__constructRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)6,027 6,106 79 1.3%
Incl. Wall Time (microsec) per call 251 254 3 1.3%
Excl. Wall Time (microsec)461 464 3 0.7%
Incl. CPU (microsecs)6,058 6,138 80 1.3%
Incl. CPU (microsecs) per call 252 256 3 1.3%
Excl. CPU (microsec)404 394 -10 -2.5%
Incl. MemUse (bytes)236,688 236,680 -8 -0.0%
Incl. MemUse (bytes) per call 9,862 9,862 -0 -0.0%
Excl. MemUse (bytes)6,368 6,368 0 0.0%
Incl. PeakMemUse (bytes)215,184 215,104 -80 -0.0%
Incl. PeakMemUse (bytes) per call 8,966 8,963 -3 -0.0%
Excl. PeakMemUse (bytes)6,456 6,456 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% 79 0.7% 80 0.6% -8 -0.0% -80 -0.0%
Exclusive Metrics Diff for Current Function3 3.8% -10 -12.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 79 100.0% 80 100.0% -8 -100.0% -80 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 65 82.3% 64 80.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 43 54.4% 44 55.0% 0 0.0% 0 0.0%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% -31 -39.2% -31 -38.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% -16 -20.3% -16 -20.0% 0 0.0% -40 -50.0%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 6 7.6% 7 8.8% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 5 6.3% 11 13.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 2 2.5% 3 3.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 2 2.5% 4 5.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 2 2.5% 2 2.5% 0 0.0% 0 0.0%
typed_data0 N/A% -1 -1.3% 3 3.8% -8 -100.0% -40 -50.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -1 -1.3% -1 -1.2% 0 0.0% 0 0.0%