Diff Report
Run #51a0f086f2681: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__construct

Drupal\Core\Entity\Field\FieldItemBase::__constructRun #51a0f086f2681Run #51a0ef63cb19eDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)6,404 6,456 52 0.8%
Incl. Wall Time (microsec) per call 194 196 2 0.8%
Excl. Wall Time (microsec)573 593 20 3.5%
Incl. CPU (microsecs)0 8,001 8,001 N/A%
Incl. CPU (microsecs) per call 0 242 242 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)90,380 90,392 12 0.0%
Incl. MemUse (bytes) per call 2,739 2,739 0 0.0%
Excl. MemUse (bytes)3,268 3,268 0 0.0%
Incl. PeakMemUse (bytes)86,920 86,940 20 0.0%
Incl. PeakMemUse (bytes) per call 2,634 2,635 1 0.0%
Excl. PeakMemUse (bytes)4,040 4,040 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% 52 1.4% 8,001 100.0% 12 0.1% 20 0.1%
Exclusive Metrics Diff for Current Function20 38.5% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 52 100.0% 8,001 100.0% 12 100.0% 20 100.0%
Child functions
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 29 55.8% 0 0.0% 12 100.0% 0 0.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 11 21.2% 4,001 50.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% -8 -15.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\comment\FieldNewItem::getPropertyDefinitions0 N/A% 8 15.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% -5 -9.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 5 9.6% 4,000 50.0% 0 0.0% 20 100.0%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% -4 -7.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -4 -7.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -2 -3.8% 0 0.0% 0 0.0% 0 0.0%
typed_data0 N/A% 1 1.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 1 1.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%