Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: 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 #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,072 2,102 30 1.4%
Incl. Wall Time (microsec) per call 99 100 1 1.4%
Excl. Wall Time (microsec)227 224 -3 -1.3%
Incl. CPU (microsecs)2,088 2,125 37 1.8%
Incl. CPU (microsecs) per call 99 101 2 1.8%
Excl. CPU (microsec)182 175 -7 -3.8%
Incl. MemUse (bytes)138,000 138,016 16 0.0%
Incl. MemUse (bytes) per call 6,571 6,572 1 0.0%
Excl. MemUse (bytes)6,104 6,120 16 0.3%
Incl. PeakMemUse (bytes)138,312 138,328 16 0.0%
Incl. PeakMemUse (bytes) per call 6,586 6,587 1 0.0%
Excl. PeakMemUse (bytes)7,560 7,576 16 0.2%

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% 30 2.7% 37 2.4% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-3 -10.0% -7 -18.9% 16 100.0% 16 100.0%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 30 100.0% 37 100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 39 130.0% 48 129.7% 0 0.0% 0 0.0%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% -18 -60.0% -17 -45.9% 0 0.0% 0 0.0%
typed_data0 N/A% 15 50.0% 14 37.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 11 36.7% 6 16.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% -9 -30.0% -6 -16.2% 0 0.0% 0 0.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -3 -10.0% -3 -8.1% 0 0.0% 0 0.0%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% -1 -3.3% 4 10.8% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -1 -3.3% -1 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 1 3.3% 1 2.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% -1 -3.3% 1 2.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 0 0.0% -3 -8.1% 0 0.0% 0 0.0%