Diff Report
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #5290760896b28Run #52907577b0b08DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)7,449 7,387 -62 -0.8%
Incl. Wall Time (microsec) per call 186 185 -2 -0.8%
Excl. Wall Time (microsec)506 520 14 2.8%
Incl. CPU (microsecs)7,484 7,424 -60 -0.8%
Incl. CPU (microsecs) per call 187 186 -2 -0.8%
Excl. CPU (microsec)399 424 25 6.3%
Incl. MemUse (bytes)475,904 475,896 -8 -0.0%
Incl. MemUse (bytes) per call 11,898 11,897 -0 -0.0%
Excl. MemUse (bytes)6,800 6,800 0 0.0%
Incl. PeakMemUse (bytes)473,072 473,136 64 0.0%
Incl. PeakMemUse (bytes) per call 11,827 11,828 2 0.0%
Excl. PeakMemUse (bytes)8,992 9,064 72 0.8%

Parent/Child Regression/Improvement report for Drupal\Core\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\Field\FieldItemBase::__construct0 N/A% -62 -2.8% -60 -3.0% -8 -0.0% 64 0.1%
Exclusive Metrics Diff for Current Function14 22.6% 25 41.7% 0 0.0% 72 112.5%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% -62 -100.0% -60 -100.0% -8 -100.0% 64 100.0%
Child functions
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -27 -43.5% -28 -46.7% 0 0.0% 0 0.0%
Drupal\Core\Field\ConfigEntityReferenceItemBase::getPropertyDefinitions0 N/A% -25 -40.3% -27 -45.0% -8 -100.0% -8 -12.5%
Drupal::typedData0 N/A% 12 19.4% 10 16.7% 0 0.0% 0 0.0%
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::getPropertyDefinitions0 N/A% -9 -14.5% -10 -16.7% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -8 -12.9% 2 3.3% 0 0.0% 0 0.0%
Drupal\image\Plugin\Field\FieldType\ImageItem::getPropertyDefinitions0 N/A% -8 -12.9% -9 -15.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::getPropertyDefinitions0 N/A% -6 -9.7% -4 -6.7% 0 0.0% 0 0.0%
Drupal\comment\Plugin\Field\FieldType\CommentItem::getPropertyDefinitions0 N/A% 4 6.5% 1 1.7% 0 0.0% 0 0.0%
Drupal\text\Plugin\Field\FieldType\TextItemBase::getPropertyDefinitions0 N/A% -3 -4.8% -3 -5.0% 0 0.0% 0 0.0%
Drupal\comment\CommentFieldName::getPropertyDefinitions0 N/A% -2 -3.2% -2 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::getPropertyDefinitions0 N/A% -2 -3.2% -3 -5.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -1 -1.6% -9 -15.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::getPropertyDefinitions0 N/A% -1 -1.6% 1 1.7% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::getPropertyDefinitions0 N/A% 0 0.0% -4 -6.7% 0 0.0% 0 0.0%