Diff Report
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196ef15c751e: 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 #5196f0780fa8cRun #5196ef15c751eDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)91,231 30,807 -60,424 -66.2%
Incl. Wall Time (microsec) per call 3,801 1,284 -2,518 -66.2%
Excl. Wall Time (microsec)5,141 1,740 -3,401 -66.2%
Incl. CPU (microsecs)0 8,001 8,001 N/A%
Incl. CPU (microsecs) per call 0 333 333 N/A%
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 Function-3,401 -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%