Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: 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 #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)3,512 3,550 38 1.1%
Incl. Wall Time (microsec) per call 167 169 2 1.1%
Excl. Wall Time (microsec)369 381 12 3.3%
Incl. CPU (microsecs)3,532 3,565 33 0.9%
Incl. CPU (microsecs) per call 168 170 2 0.9%
Excl. CPU (microsec)294 294 0 0.0%
Incl. MemUse (bytes)161,864 161,864 0 0.0%
Incl. MemUse (bytes) per call 7,708 7,708 0 0.0%
Excl. MemUse (bytes)10,904 10,904 0 0.0%
Incl. PeakMemUse (bytes)168,488 168,552 64 0.0%
Incl. PeakMemUse (bytes) per call 8,023 8,026 3 0.0%
Excl. PeakMemUse (bytes)11,400 11,464 64 0.6%

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% 38 0.2% 33 0.1% 0 0.0% 64 0.5%
Exclusive Metrics Diff for Current Function12 31.6% 0 0.0% 0 N/A% 64 100.0%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 38 100.0% 33 100.0% 0 N/A% 64 100.0%
Child functions
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 16 42.1% 15 45.5% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 8 21.1% 10 30.3% 0 N/A% 0 0.0%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 2 5.3% 2 6.1% 0 N/A% 0 0.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -2 -5.3% -2 -6.1% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% -2 -5.3% 1 3.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% -2 -5.3% -1 -3.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\ContextAwareTypedData::__construct0 N/A% 2 5.3% -6 -18.2% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 2 5.3% 4 12.1% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 1 2.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 1 2.6% 0 0.0% 0 N/A% 0 0.0%
typed_data0 N/A% 0 0.0% 10 30.3% 0 N/A% 0 0.0%