Diff Report
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f92a4c3fa: 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 #5198f7eab7067Run #5198f92a4c3faDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)10,284 9,942 -342 -3.3%
Incl. Wall Time (microsec) per call 429 414 -14 -3.3%
Excl. Wall Time (microsec)587 574 -13 -2.2%
Incl. CPU (microsecs)12,001 4,001 -8,000 -66.7%
Incl. CPU (microsecs) per call 500 167 -333 -66.7%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)352,944 352,944 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)305,688 305,688 0 0.0%
Incl. PeakMemUse (bytes) per call 12,737 12,737 0 0.0%
Excl. PeakMemUse (bytes)9,616 9,616 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% -342 -33.8% -8,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -3.8% -4,000 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% -342 -100.0% -8,000 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -221 -64.6% -4,000 -50.0% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% -58 -17.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% -25 -7.3% 0 0.0% 0 N/A% 0 N/A%
typed_data0 N/A% -19 -5.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 16 4.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -8 -2.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -7 -2.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\text\Type\TextItem::getPropertyDefinitions0 N/A% -6 -1.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 4 1.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% -2 -0.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% -2 -0.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\number\Type\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%