Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: 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 #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)4,011 3,828 -183 -4.6%
Incl. Wall Time (microsec) per call 115 109 -5 -4.6%
Excl. Wall Time (microsec)425 398 -27 -6.4%
Incl. CPU (microsecs)4,048 3,860 -188 -4.6%
Incl. CPU (microsecs) per call 116 110 -5 -4.6%
Excl. CPU (microsec)349 303 -46 -13.2%
Incl. MemUse (bytes)230,960 230,936 -24 -0.0%
Incl. MemUse (bytes) per call 6,599 6,598 -1 -0.0%
Excl. MemUse (bytes)6,520 6,520 0 0.0%
Incl. PeakMemUse (bytes)180,384 180,728 344 0.2%
Incl. PeakMemUse (bytes) per call 5,154 5,164 10 0.2%
Excl. PeakMemUse (bytes)5,488 5,560 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 Function-27 -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%