Diff Report
Run #529075c009a60: 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 #529075c009a60Run #52907577b0b08DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)7,497 7,387 -110 -1.5%
Incl. Wall Time (microsec) per call 187 185 -3 -1.5%
Excl. Wall Time (microsec)512 520 8 1.6%
Incl. CPU (microsecs)7,537 7,424 -113 -1.5%
Incl. CPU (microsecs) per call 188 186 -3 -1.5%
Excl. CPU (microsec)423 424 1 0.2%
Incl. MemUse (bytes)475,896 475,896 0 0.0%
Incl. MemUse (bytes) per call 11,897 11,897 0 0.0%
Excl. MemUse (bytes)6,800 6,800 0 0.0%
Incl. PeakMemUse (bytes)473,136 473,136 0 0.0%
Incl. PeakMemUse (bytes) per call 11,828 11,828 0 0.0%
Excl. PeakMemUse (bytes)9,064 9,064 0 0.0%

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% -110 -333.3% -113 -332.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 7.3% 1 0.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% -110 -100.0% -113 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\ConfigEntityReferenceItemBase::getPropertyDefinitions0 N/A% -94 -85.5% -96 -85.0% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -21 -19.1% -20 -17.7% 0 N/A% 0 N/A%
Drupal::typedData0 N/A% 18 16.4% 18 15.9% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::getPropertyDefinitions0 N/A% -17 -15.5% -17 -15.0% 0 N/A% 0 N/A%
Drupal\image\Plugin\Field\FieldType\ImageItem::getPropertyDefinitions0 N/A% -14 -12.7% -14 -12.4% 0 N/A% 0 N/A%
Drupal\comment\Plugin\Field\FieldType\CommentItem::getPropertyDefinitions0 N/A% 10 9.1% 9 8.0% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextItemBase::getPropertyDefinitions0 N/A% 6 5.5% 6 5.3% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::getPropertyDefinitions0 N/A% 5 4.5% 4 3.5% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::getPropertyDefinitions0 N/A% -4 -3.6% -3 -2.7% 0 N/A% 0 N/A%
Drupal\comment\CommentFieldName::getPropertyDefinitions0 N/A% -3 -2.7% -4 -3.5% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::getPropertyDefinitions0 N/A% -2 -1.8% -1 -0.9% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::getPropertyDefinitions0 N/A% -2 -1.8% 1 0.9% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 0 0.0% 6 5.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% -3 -2.7% 0 N/A% 0 N/A%