Diff Report
Run #519ffa6332b29: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa0e6cdec: 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 #519ffa6332b29Run #519ffa0e6cdecDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)2,527 2,555 28 1.1%
Incl. Wall Time (microsec) per call 77 77 1 1.1%
Excl. Wall Time (microsec)330 329 -1 -0.3%
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)162,848 162,848 0 0.0%
Incl. MemUse (bytes) per call 4,935 4,935 0 0.0%
Excl. MemUse (bytes)5,992 5,992 0 0.0%
Incl. PeakMemUse (bytes)158,656 158,656 0 0.0%
Incl. PeakMemUse (bytes) per call 4,808 4,808 0 0.0%
Excl. PeakMemUse (bytes)9,104 9,104 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% 28 1.3% 8,001 100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -3.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 28 100.0% 8,001 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% -58 -207.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 38 135.7% 4,001 50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 30 107.1% 4,000 50.0% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 27 96.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% -6 -21.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% -2 -7.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\comment\FieldNewItem::getPropertyDefinitions0 N/A% 1 3.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -1 -3.6% 0 0.0% 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\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
typed_data0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%