Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: 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 #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)2,758 2,775 17 0.6%
Incl. Wall Time (microsec) per call 120 121 1 0.6%
Excl. Wall Time (microsec)238 241 3 1.3%
Incl. CPU (microsecs)2,776 2,798 22 0.8%
Incl. CPU (microsecs) per call 121 122 1 0.8%
Excl. CPU (microsec)193 183 -10 -5.2%
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)190,056 189,992 -64 -0.0%
Incl. PeakMemUse (bytes) per call 8,263 8,261 -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 Function3 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%