Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: 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 #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)2,076 2,069 -7 -0.3%
Incl. Wall Time (microsec) per call 90 90 -0 -0.3%
Excl. Wall Time (microsec)239 235 -4 -1.7%
Incl. CPU (microsecs)2,096 2,086 -10 -0.5%
Incl. CPU (microsecs) per call 91 91 -0 -0.5%
Excl. CPU (microsec)200 190 -10 -5.0%
Incl. MemUse (bytes)138,864 138,864 0 0.0%
Incl. MemUse (bytes) per call 6,038 6,038 0 0.0%
Excl. MemUse (bytes)6,456 6,456 0 0.0%
Incl. PeakMemUse (bytes)140,152 140,152 0 0.0%
Incl. PeakMemUse (bytes) per call 6,094 6,094 0 0.0%
Excl. PeakMemUse (bytes)7,776 7,776 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% -7 -0.4% -10 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -57.1% -10 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% -7 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 5 71.4% 6 60.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -4 -57.1% -2 -20.0% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% -3 -42.9% -3 -30.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 3 42.9% -2 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% -2 -28.6% -2 -20.0% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -2 -28.6% -1 -10.0% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 1 14.3% 3 30.0% 0 N/A% 0 N/A%
typed_data0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%