Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__construct

Drupal\Core\Entity\Field\FieldItemBase::__constructRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)4,041 4,087 46 1.1%
Incl. Wall Time (microsec) per call 202 204 2 1.1%
Excl. Wall Time (microsec)265 250 -15 -5.7%
Incl. CPU (microsecs)4,061 4,109 48 1.2%
Incl. CPU (microsecs) per call 203 205 2 1.2%
Excl. CPU (microsec)214 210 -4 -1.9%
Incl. MemUse (bytes)235,264 235,288 24 0.0%
Incl. MemUse (bytes) per call 11,763 11,764 1 0.0%
Excl. MemUse (bytes)3,856 3,856 0 0.0%
Incl. PeakMemUse (bytes)338,568 324,072 -14,496 -4.3%
Incl. PeakMemUse (bytes) per call 16,928 16,204 -725 -4.3%
Excl. PeakMemUse (bytes)4,120 4,120 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% 46 1.4% 48 1.5% 24 0.0% -14,496 -7.7%
Exclusive Metrics Diff for Current Function-15 -32.6% -4 -8.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 46 100.0% 48 100.0% 24 100.0% -14,496 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 24 52.2% 21 43.8% 16 66.7% 264 1.8%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 22 47.8% 21 43.8% 0 0.0% 0 0.0%
Drupal::typedData0 N/A% 15 32.6% 12 25.0% 0 0.0% 106,560 735.1%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -11 -23.9% -11 -22.9% 0 0.0% -121,288 -836.7%
Drupal\Core\Entity\Plugin\DataType\LanguageItem::getPropertyDefinitions0 N/A% 6 13.0% 6 12.5% 0 0.0% -40 -0.3%
Drupal\Core\Entity\Plugin\DataType\StringItem::getPropertyDefinitions0 N/A% 3 6.5% 1 2.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::getPropertyDefinitions0 N/A% 2 4.3% 3 6.2% 0 0.0% 0 0.0%
Drupal\image\Plugin\field\field_type\ImageItem::getPropertyDefinitions0 N/A% 2 4.3% 2 4.2% 8 33.3% 8 0.1%
Drupal\Core\Entity\Plugin\DataType\IntegerItem::getPropertyDefinitions0 N/A% -1 -2.2% -3 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\BooleanItem::getPropertyDefinitions0 N/A% -1 -2.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\text\Plugin\field\field_type\TextWithSummaryItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%