Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: 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 #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)3,828 4,011 183 4.8%
Incl. Wall Time (microsec) per call 109 115 5 4.8%
Excl. Wall Time (microsec)398 425 27 6.8%
Incl. CPU (microsecs)3,860 4,048 188 4.9%
Incl. CPU (microsecs) per call 110 116 5 4.9%
Excl. CPU (microsec)303 349 46 15.2%
Incl. MemUse (bytes)230,936 230,960 24 0.0%
Incl. MemUse (bytes) per call 6,598 6,599 1 0.0%
Excl. MemUse (bytes)6,520 6,520 0 0.0%
Incl. PeakMemUse (bytes)180,728 180,384 -344 -0.2%
Incl. PeakMemUse (bytes) per call 5,164 5,154 -10 -0.2%
Excl. PeakMemUse (bytes)5,560 5,488 -72 -1.3%

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% 183 1.7% 188 1.7% 24 0.0% -344 -0.3%
Exclusive Metrics Diff for Current Function27 14.8% 46 24.5% 0 0.0% -72 -20.9%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 183 100.0% 188 100.0% 24 100.0% -344 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 62 33.9% 58 30.9% 16 66.7% -344 -100.0%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 50 27.3% 54 28.7% 0 0.0% 72 20.9%
Drupal::typedData0 N/A% 10 5.5% 10 5.3% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 10 5.5% -2 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 7 3.8% 4 2.1% 0 0.0% 0 0.0%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 4 2.2% 4 2.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 4 2.2% 1 0.5% 0 0.0% 0 0.0%
Drupal\comment\FieldNewItem::getPropertyDefinitions0 N/A% 4 2.2% 6 3.2% 24 100.0% 0 0.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 4 2.2% 4 2.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 2 1.1% 3 1.6% 0 0.0% 0 0.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -1 -0.5% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 0 0.0% 1 0.5% -16 -66.7% 0 0.0%