Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__construct

Drupal\Core\Entity\Field\FieldItemBase::__constructRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)3,327 3,368 41 1.2%
Incl. Wall Time (microsec) per call 95 96 1 1.2%
Excl. Wall Time (microsec)380 381 1 0.3%
Incl. CPU (microsecs)3,358 3,403 45 1.3%
Incl. CPU (microsecs) per call 96 97 1 1.3%
Excl. CPU (microsec)303 316 13 4.3%
Incl. MemUse (bytes)162,488 162,488 0 0.0%
Incl. MemUse (bytes) per call 4,643 4,643 0 0.0%
Excl. MemUse (bytes)5,992 5,992 0 0.0%
Incl. PeakMemUse (bytes)130,504 130,504 0 0.0%
Incl. PeakMemUse (bytes) per call 3,729 3,729 0 0.0%
Excl. PeakMemUse (bytes)7,456 7,456 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% 41 1.6% 45 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.4% 13 28.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 41 100.0% 45 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 49 119.5% 51 113.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% -30 -73.2% -30 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 9 22.0% 6 13.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 4 9.8% 2 4.4% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 3 7.3% 2 4.4% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 2 4.9% 1 2.2% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 2 4.9% 1 2.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% -2 -4.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 2 4.9% 4 8.9% 0 N/A% 0 N/A%
typed_data0 N/A% -1 -2.4% 2 4.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 1 2.4% -9 -20.0% 0 N/A% 0 N/A%
Drupal\comment\FieldNewItem::getPropertyDefinitions0 N/A% 1 2.4% 2 4.4% 0 N/A% 0 N/A%