Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__construct

Drupal\Core\Entity\Field\FieldItemBase::__constructRun #51981beb768adRun #51981e3ae1e6cDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)2,775 2,758 -17 -0.6%
Incl. Wall Time (microsec) per call 121 120 -1 -0.6%
Excl. Wall Time (microsec)241 238 -3 -1.2%
Incl. CPU (microsecs)2,798 2,776 -22 -0.8%
Incl. CPU (microsecs) per call 122 121 -1 -0.8%
Excl. CPU (microsec)183 193 10 5.5%
Incl. MemUse (bytes)200,592 200,592 0 0.0%
Incl. MemUse (bytes) per call 8,721 8,721 0 0.0%
Excl. MemUse (bytes)6,456 6,456 0 0.0%
Incl. PeakMemUse (bytes)189,992 190,056 64 0.0%
Incl. PeakMemUse (bytes) per call 8,261 8,263 3 0.0%
Excl. PeakMemUse (bytes)6,200 6,200 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% -17 -13.8% -22 -4.1% 0 0.0% 64 0.2%
Exclusive Metrics Diff for Current Function-3 -17.6% 10 45.5% 0 N/A% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% -17 -100.0% -22 -100.0% 0 N/A% 64 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -17 -100.0% -21 -95.5% 0 N/A% 64 100.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -14 -82.4% -15 -68.2% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 6 35.3% 2 9.1% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 5 29.4% 2 9.1% 0 N/A% 0 0.0%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 4 23.5% 4 18.2% 0 N/A% 0 0.0%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 1 5.9% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 1 5.9% 2 9.1% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% -5 -22.7% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 0 0.0% -2 -9.1% 0 N/A% 0 0.0%
typed_data0 N/A% 0 0.0% 2 9.1% 0 N/A% 0 0.0%