Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: 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 #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)4,572 4,508 -64 -1.4%
Incl. Wall Time (microsec) per call 254 250 -4 -1.4%
Excl. Wall Time (microsec)283 289 6 2.1%
Incl. CPU (microsecs)4,591 4,523 -68 -1.5%
Incl. CPU (microsecs) per call 255 251 -4 -1.5%
Excl. CPU (microsec)230 258 28 12.2%
Incl. MemUse (bytes)191,704 191,712 8 0.0%
Incl. MemUse (bytes) per call 10,650 10,651 0 0.0%
Excl. MemUse (bytes)4,360 4,360 0 0.0%
Incl. PeakMemUse (bytes)307,000 307,016 16 0.0%
Incl. PeakMemUse (bytes) per call 17,056 17,056 1 0.0%
Excl. PeakMemUse (bytes)6,432 6,288 -144 -2.2%

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% -64 -0.6% -68 -0.7% 8 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function6 9.4% 28 41.2% 0 0.0% -144 -900.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% -64 -100.0% -68 -100.0% 8 100.0% 16 100.0%
Child functions
Drupal\text\Plugin\field\field_type\TextWithSummaryItem::getPropertyDefinitions0 N/A% -3 -4.7% -3 -4.4% 0 0.0% 72 450.0%
Drupal\Core\Entity\Plugin\DataType\StringItem::getPropertyDefinitions0 N/A% -53 -82.8% -56 -82.4% 0 0.0% 72 450.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -15 -23.4% -21 -30.9% 8 100.0% 64 400.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 4 6.2% -7 -10.3% 0 0.0% -48 -300.0%
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::getPropertyDefinitions0 N/A% -6 -9.4% -8 -11.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\BooleanItem::getPropertyDefinitions0 N/A% 5 7.8% 5 7.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\IntegerItem::getPropertyDefinitions0 N/A% -1 -1.6% -1 -1.5% 0 0.0% 0 0.0%
Drupal\image\Plugin\field\field_type\ImageItem::getPropertyDefinitions0 N/A% -19 -29.7% -24 -35.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\LanguageItem::getPropertyDefinitions0 N/A% 15 23.4% 14 20.6% 0 0.0% 0 0.0%
Drupal::typedData0 N/A% 7 10.9% 9 13.2% 0 0.0% 0 0.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -4 -6.2% -4 -5.9% 0 0.0% 0 0.0%