Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: 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 #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)3,856 3,917 61 1.6%
Incl. Wall Time (microsec) per call 143 145 2 1.6%
Excl. Wall Time (microsec)347 339 -8 -2.3%
Incl. CPU (microsecs)3,883 3,939 56 1.4%
Incl. CPU (microsecs) per call 144 146 2 1.4%
Excl. CPU (microsec)268 259 -9 -3.4%
Incl. MemUse (bytes)216,832 216,832 0 0.0%
Incl. MemUse (bytes) per call 8,031 8,031 0 0.0%
Excl. MemUse (bytes)7,256 7,256 0 0.0%
Incl. PeakMemUse (bytes)329,736 329,736 0 0.0%
Incl. PeakMemUse (bytes) per call 12,212 12,212 0 0.0%
Excl. PeakMemUse (bytes)6,080 6,080 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% 61 8.1% 56 47.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -13.1% -9 -16.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 61 100.0% 56 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Plugin\DataType\LanguageItem::getPropertyDefinitions0 N/A% 36 59.0% 36 64.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 17 27.9% 18 32.1% 0 N/A% 0 N/A%
Drupal::typedData0 N/A% 9 14.8% 9 16.1% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 5 8.2% 4 7.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\StringItem::getPropertyDefinitions0 N/A% 3 4.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -2 -3.3% -2 -3.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::getPropertyDefinitions0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\text\Plugin\field\field_type\TextWithSummaryItem::getPropertyDefinitions0 N/A% -1 -1.6% -1 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\IntegerItem::getPropertyDefinitions0 N/A% 1 1.6% 1 1.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\BooleanItem::getPropertyDefinitions0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%