Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: 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 #5198f219706e9DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)2,076 2,070 -6 -0.3%
Incl. Wall Time (microsec) per call 90 90 -0 -0.3%
Excl. Wall Time (microsec)239 251 12 5.0%
Incl. CPU (microsecs)2,096 2,089 -7 -0.3%
Incl. CPU (microsecs) per call 91 91 -0 -0.3%
Excl. CPU (microsec)200 198 -2 -1.0%
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% -6 -13.0% -7 -3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 200.0% -2 -28.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% -6 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedData::__construct0 N/A% -4 -66.7% -4 -57.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -3 -50.0% -1 -14.3% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% -2 -33.3% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% -2 -33.3% -1 -14.3% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -2 -33.3% -3 -42.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% -2 -33.3% -3 -42.9% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% -1 -16.7% 1 14.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% -1 -16.7% 1 14.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% -1 -16.7% -2 -28.6% 0 N/A% 0 N/A%
typed_data0 N/A% 0 0.0% 8 114.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%