Diff Report
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: 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 #519dd9ab8b74dRun #519dd86a86681DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)2,900 2,913 13 0.4%
Incl. Wall Time (microsec) per call 107 108 0 0.4%
Excl. Wall Time (microsec)292 291 -1 -0.3%
Incl. CPU (microsecs)2,924 2,932 8 0.3%
Incl. CPU (microsecs) per call 108 109 0 0.3%
Excl. CPU (microsec)226 235 9 4.0%
Incl. MemUse (bytes)153,168 153,168 0 0.0%
Incl. MemUse (bytes) per call 5,673 5,673 0 0.0%
Excl. MemUse (bytes)5,992 5,992 0 0.0%
Incl. PeakMemUse (bytes)149,840 149,840 0 0.0%
Incl. PeakMemUse (bytes) per call 5,550 5,550 0 0.0%
Excl. PeakMemUse (bytes)9,232 9,232 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% 13 0.0% 8 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -7.7% 9 112.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 13 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 15 115.4% 9 112.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% -3 -23.1% -3 -37.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 1 7.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 1 7.7% 2 25.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% -1 -7.7% -2 -25.0% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% -1 -7.7% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 1 7.7% 5 62.5% 0 N/A% 0 N/A%
Drupal\number\Type\IntegerItem::getPropertyDefinitions0 N/A% 1 7.7% 2 25.0% 0 N/A% 0 N/A%
Drupal\text\Type\TextItem::getPropertyDefinitions0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 0 0.0% -4 -50.0% 0 N/A% 0 N/A%
typed_data0 N/A% 0 0.0% -7 -87.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%