Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: 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 #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,014 2,040 26 1.3%
Incl. Wall Time (microsec) per call 96 97 1 1.3%
Excl. Wall Time (microsec)210 211 1 0.5%
Incl. CPU (microsecs)2,033 2,058 25 1.2%
Incl. CPU (microsecs) per call 97 98 1 1.2%
Excl. CPU (microsec)174 169 -5 -2.9%
Incl. MemUse (bytes)138,128 138,152 24 0.0%
Incl. MemUse (bytes) per call 6,578 6,579 1 0.0%
Excl. MemUse (bytes)6,104 6,104 0 0.0%
Incl. PeakMemUse (bytes)138,128 138,152 24 0.0%
Incl. PeakMemUse (bytes) per call 6,578 6,579 1 0.0%
Excl. PeakMemUse (bytes)7,840 7,840 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% 26 12.3% 25 416.7% 24 0.1% 24 0.1%
Exclusive Metrics Diff for Current Function1 3.8% -5 -20.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 26 100.0% 25 100.0% 24 100.0% 24 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 33 126.9% 38 152.0% 24 100.0% 24 100.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% -4 -15.4% 1 4.0% 0 0.0% 0 0.0%
typed_data0 N/A% -4 -15.4% -2 -8.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 4 15.4% -1 -4.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% -4 -15.4% -3 -12.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% -3 -11.5% -4 -16.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 2 7.7% 1 4.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 1 3.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 0 0.0% 1 4.0% 0 0.0% 0 0.0%