Diff Report
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__construct

Drupal\Core\Entity\Field\FieldItemBase::__constructRun #519c13f61d210Run #519c116ac5313DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)4,016 3,954 -62 -1.5%
Incl. Wall Time (microsec) per call 191 188 -3 -1.5%
Excl. Wall Time (microsec)358 354 -4 -1.1%
Incl. CPU (microsecs)4,044 3,976 -68 -1.7%
Incl. CPU (microsecs) per call 193 189 -3 -1.7%
Excl. CPU (microsec)314 294 -20 -6.4%
Incl. MemUse (bytes)86,704 86,704 0 0.0%
Incl. MemUse (bytes) per call 4,129 4,129 0 0.0%
Excl. MemUse (bytes)3,264 3,264 0 0.0%
Incl. PeakMemUse (bytes)90,396 90,396 0 0.0%
Incl. PeakMemUse (bytes) per call 4,305 4,305 0 0.0%
Excl. PeakMemUse (bytes)5,620 5,620 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% -62 -6.8% -68 -9.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -6.5% -20 -29.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% -62 -100.0% -68 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% -92 -148.4% -91 -133.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 27 43.5% 25 36.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -21 -33.9% -18 -26.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 15 24.2% 14 20.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 13 21.0% 13 19.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 2 3.2% 5 7.4% 0 N/A% 0 N/A%
typed_data0 N/A% -1 -1.6% 1 1.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% -1 -1.6% 1 1.5% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 0 0.0% 2 2.9% 0 N/A% 0 N/A%