Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: 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 #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,710 2,806 96 3.5%
Incl. Wall Time (microsec) per call 129 134 5 3.5%
Excl. Wall Time (microsec)221 225 4 1.8%
Incl. CPU (microsecs)2,727 2,827 100 3.7%
Incl. CPU (microsecs) per call 130 135 5 3.7%
Excl. CPU (microsec)180 197 17 9.4%
Incl. MemUse (bytes)199,792 199,792 0 0.0%
Incl. MemUse (bytes) per call 9,514 9,514 0 0.0%
Excl. MemUse (bytes)6,448 6,448 0 0.0%
Incl. PeakMemUse (bytes)189,656 189,656 0 0.0%
Incl. PeakMemUse (bytes) per call 9,031 9,031 0 0.0%
Excl. PeakMemUse (bytes)6,544 6,544 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% 96 13.0% 100 22.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 4.2% 17 17.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 96 100.0% 100 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 61 63.5% 62 62.0% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 21 21.9% 22 22.0% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 7 7.3% 5 5.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% -6 -6.2% -7 -7.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 4 4.2% 3 3.0% 0 N/A% 0 N/A%
Drupal::typedData0 N/A% 2 2.1% -1 -1.0% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 2 2.1% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 1 1.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%