Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02001a77a: 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 #519f012418c24Run #519f02001a77aDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,039 2,129 90 4.4%
Incl. Wall Time (microsec) per call 97 101 4 4.4%
Excl. Wall Time (microsec)217 228 11 5.1%
Incl. CPU (microsecs)2,057 2,142 85 4.1%
Incl. CPU (microsecs) per call 98 102 4 4.1%
Excl. CPU (microsec)180 172 -8 -4.4%
Incl. MemUse (bytes)137,920 137,920 0 0.0%
Incl. MemUse (bytes) per call 6,568 6,568 0 0.0%
Excl. MemUse (bytes)6,104 6,104 0 0.0%
Incl. PeakMemUse (bytes)133,816 133,816 0 0.0%
Incl. PeakMemUse (bytes) per call 6,372 6,372 0 0.0%
Excl. PeakMemUse (bytes)7,104 7,104 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% 90 27.9% 85 5.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 12.2% -8 -9.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 90 100.0% 85 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 62 68.9% 62 72.9% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 14 15.6% 14 16.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 2 2.2% 2 2.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 2 2.2% 2 2.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% -1 -1.1% -2 -2.4% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% -1 -1.1% -2 -2.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
typed_data0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 1 1.1% 12 14.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% 5 5.9% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%