Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__construct

Drupal\Core\Entity\Field\FieldItemBase::__constructRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)3,820 3,935 115 3.0%
Incl. Wall Time (microsec) per call 182 187 5 3.0%
Excl. Wall Time (microsec)349 352 3 0.9%
Incl. CPU (microsecs)3,848 3,947 99 2.6%
Incl. CPU (microsecs) per call 183 188 5 2.6%
Excl. CPU (microsec)294 294 0 0.0%
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)90,412 90,412 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% 115 6.1% 99 3.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 2.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 115 100.0% 99 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 86 74.8% 78 78.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 25 21.7% 22 22.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% -3 -2.6% -1 -1.0% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 2 1.7% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 2 1.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% -1 -0.9% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 1 0.9% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 0 0.0% -1 -1.0% 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%
typed_data0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%