Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eefcaea15f: 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 #518eee9367b5dRun #518eefcaea15fDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,069 2,004 -65 -3.1%
Incl. Wall Time (microsec) per call 99 95 -3 -3.1%
Excl. Wall Time (microsec)229 215 -14 -6.1%
Incl. CPU (microsecs)2,085 2,021 -64 -3.1%
Incl. CPU (microsecs) per call 99 96 -3 -3.1%
Excl. CPU (microsec)180 168 -12 -6.7%
Incl. MemUse (bytes)138,128 138,128 0 0.0%
Incl. MemUse (bytes) per call 6,578 6,578 0 0.0%
Excl. MemUse (bytes)6,104 6,104 0 0.0%
Incl. PeakMemUse (bytes)136,000 136,000 0 0.0%
Incl. PeakMemUse (bytes) per call 6,476 6,476 0 0.0%
Excl. PeakMemUse (bytes)7,296 7,296 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% -65 -98.5% -64 -7.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -21.5% -12 -18.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% -65 -100.0% -64 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -26 -40.0% -26 -40.6% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% -13 -20.0% -12 -18.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% -5 -7.7% -4 -6.2% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% -3 -4.6% -3 -4.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% -3 -4.6% -3 -4.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% -1 -1.5% -3 -4.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% -1 -1.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 1 1.5% 1 1.6% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
typed_data0 N/A% 0 0.0% -6 -9.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% 4 6.2% 0 N/A% 0 N/A%