Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: 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 #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)4,046 4,086 40 1.0%
Incl. Wall Time (microsec) per call 202 204 2 1.0%
Excl. Wall Time (microsec)269 265 -4 -1.5%
Incl. CPU (microsecs)4,067 4,117 50 1.2%
Incl. CPU (microsecs) per call 203 206 3 1.2%
Excl. CPU (microsec)213 223 10 4.7%
Incl. MemUse (bytes)235,264 235,336 72 0.0%
Incl. MemUse (bytes) per call 11,763 11,767 4 0.0%
Excl. MemUse (bytes)3,856 3,856 0 0.0%
Incl. PeakMemUse (bytes)338,568 217,472 -121,096 -35.8%
Incl. PeakMemUse (bytes) per call 16,928 10,874 -6,055 -35.8%
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% 40 0.2% 50 0.2% 72 0.1% -121,096 -148.9%
Exclusive Metrics Diff for Current Function-4 -10.0% 10 20.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 40 100.0% 50 100.0% 72 100.0% -121,096 -100.0%
Child functions
Drupal\Core\Entity\Plugin\DataType\StringItem::getPropertyDefinitions0 N/A% 18 45.0% 18 36.0% 0 0.0% 0 0.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 16 40.0% 16 32.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\LanguageItem::getPropertyDefinitions0 N/A% 9 22.5% 8 16.0% 0 0.0% 0 0.0%
Drupal\text\Plugin\field\field_type\TextWithSummaryItem::getPropertyDefinitions0 N/A% -4 -10.0% -4 -8.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 4 10.0% 5 10.0% 72 100.0% 192 0.2%
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::getPropertyDefinitions0 N/A% 2 5.0% 3 6.0% -8 -11.1% 0 0.0%
Drupal::typedData0 N/A% -2 -5.0% -6 -12.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\IntegerItem::getPropertyDefinitions0 N/A% 1 2.5% -1 -2.0% 8 11.1% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\BooleanItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\image\Plugin\field\field_type\ImageItem::getPropertyDefinitions0 N/A% 0 0.0% 2 4.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% -1 -2.0% 0 0.0% -121,288 -100.2%