Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: 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 #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)3,955 4,010 55 1.4%
Incl. Wall Time (microsec) per call 188 191 3 1.4%
Excl. Wall Time (microsec)366 363 -3 -0.8%
Incl. CPU (microsecs)3,972 4,029 57 1.4%
Incl. CPU (microsecs) per call 189 192 3 1.4%
Excl. CPU (microsec)304 305 1 0.3%
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)89,456 89,456 0 0.0%
Incl. PeakMemUse (bytes) per call 4,260 4,260 0 0.0%
Excl. PeakMemUse (bytes)5,572 5,572 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% 55 2.3% 57 5.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -5.5% 1 1.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 55 100.0% 57 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 55 100.0% 52 91.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 5 9.1% 3 5.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% -3 -5.5% -2 -3.5% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% -2 -3.6% -3 -5.3% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 1 1.8% 2 3.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 1 1.8% 5 8.8% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -1 -1.8% -1 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%
typed_data0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%