Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: 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 #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)4,267 4,289 22 0.5%
Incl. Wall Time (microsec) per call 186 186 1 0.5%
Excl. Wall Time (microsec)322 322 0 0.0%
Incl. CPU (microsecs)4,292 4,314 22 0.5%
Incl. CPU (microsecs) per call 187 188 1 0.5%
Excl. CPU (microsec)254 245 -9 -3.5%
Incl. MemUse (bytes)247,816 247,816 0 0.0%
Incl. MemUse (bytes) per call 10,775 10,775 0 0.0%
Excl. MemUse (bytes)7,152 7,152 0 0.0%
Incl. PeakMemUse (bytes)226,328 226,328 0 0.0%
Incl. PeakMemUse (bytes) per call 9,840 9,840 0 0.0%
Excl. PeakMemUse (bytes)6,760 6,760 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% 22 3.3% 22 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -9 -40.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 22 100.0% 22 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 34 154.5% 36 163.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\IntegerItem::getPropertyDefinitions0 N/A% -3 -13.6% 1 4.5% 0 N/A% 0 N/A%
Drupal::typedData0 N/A% -3 -13.6% -5 -22.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\LanguageItem::getPropertyDefinitions0 N/A% -3 -13.6% -4 -18.2% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -3 -13.6% 2 9.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\BooleanItem::getPropertyDefinitions0 N/A% -2 -9.1% -4 -18.2% 0 N/A% 0 N/A%
Drupal\comment\CommentNewItem::getPropertyDefinitions0 N/A% 1 4.5% 1 4.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::getPropertyDefinitions0 N/A% -1 -4.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 1 4.5% 1 4.5% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 1 4.5% 1 4.5% 0 N/A% 0 N/A%
Drupal\text\Plugin\field\field_type\TextItemBase::getPropertyDefinitions0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%
Drupal\text\Plugin\field\field_type\TextWithSummaryItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\StringItem::getPropertyDefinitions0 N/A% 0 0.0% 3 13.6% 0 N/A% 0 N/A%