Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: 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 #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,398 2,442 44 1.8%
Incl. Wall Time (microsec) per call 114 116 2 1.8%
Excl. Wall Time (microsec)214 210 -4 -1.9%
Incl. CPU (microsecs)2,418 2,458 40 1.7%
Incl. CPU (microsecs) per call 115 117 2 1.7%
Excl. CPU (microsec)181 171 -10 -5.5%
Incl. MemUse (bytes)138,232 138,232 0 0.0%
Incl. MemUse (bytes) per call 6,582 6,582 0 0.0%
Excl. MemUse (bytes)6,104 6,104 0 0.0%
Incl. PeakMemUse (bytes)139,640 139,640 0 0.0%
Incl. PeakMemUse (bytes) per call 6,650 6,650 0 0.0%
Excl. PeakMemUse (bytes)7,760 7,760 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% 44 3.5% 40 2.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -9.1% -10 -25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 44 100.0% 40 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 41 93.2% 38 95.0% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% -25 -56.8% -26 -65.0% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 16 36.4% 15 37.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 5 11.4% 5 12.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 4 9.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 4 9.1% 5 12.5% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 3 6.8% 3 7.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 3 6.8% 6 15.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% -3 -6.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
typed_data0 N/A% 0 0.0% 4 10.0% 0 N/A% 0 N/A%