Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__construct

Drupal\Core\Entity\Field\FieldItemBase::__constructRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)30,807 91,231 60,424 196.1%
Incl. Wall Time (microsec) per call 1,284 3,801 2,518 196.1%
Excl. Wall Time (microsec)1,740 5,141 3,401 195.5%
Incl. CPU (microsecs)8,001 0 -8,001 -100.0%
Incl. CPU (microsecs) per call 333 0 -333 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)352,952 352,952 0 0.0%
Incl. MemUse (bytes) per call 14,706 14,706 0 0.0%
Excl. MemUse (bytes)10,176 10,176 0 0.0%
Incl. PeakMemUse (bytes)342,632 342,632 0 0.0%
Incl. PeakMemUse (bytes) per call 14,276 14,276 0 0.0%
Excl. PeakMemUse (bytes)10,472 10,472 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% 60,424 0.9% -8,001 -40.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3,401 5.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 60,424 100.0% -8,001 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 33,814 56.0% -4,001 -50.0% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 4,731 7.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 4,637 7.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\text\Type\TextItem::getPropertyDefinitions0 N/A% 2,696 4.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 2,205 3.6% -4,000 -50.0% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 2,099 3.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 1,501 2.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 1,211 2.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 1,035 1.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 1,010 1.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 896 1.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\number\Type\IntegerItem::getPropertyDefinitions0 N/A% 768 1.3% 0 0.0% 0 N/A% 0 N/A%
typed_data0 N/A% 420 0.7% 0 0.0% 0 N/A% 0 N/A%