Diff Report
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7319aefb8: 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 #517d73f55c548Run #517d7319aefb8DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,210 2,222 12 0.5%
Incl. Wall Time (microsec) per call 105 106 1 0.5%
Excl. Wall Time (microsec)198 209 11 5.6%
Incl. CPU (microsecs)2,226 2,241 15 0.7%
Incl. CPU (microsecs) per call 106 107 1 0.7%
Excl. CPU (microsec)163 166 3 1.8%
Incl. MemUse (bytes)137,872 137,872 0 0.0%
Incl. MemUse (bytes) per call 6,565 6,565 0 0.0%
Excl. MemUse (bytes)6,104 6,104 0 0.0%
Incl. PeakMemUse (bytes)136,440 136,440 0 0.0%
Incl. PeakMemUse (bytes) per call 6,497 6,497 0 0.0%
Excl. PeakMemUse (bytes)7,088 7,088 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% 12 0.1% 15 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 91.7% 3 20.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataFactory::createInstance@10 N/A% 12 100.0% 15 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% -41 -341.7% -41 -273.3% 0 N/A% 0 N/A%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 21 175.0% 19 126.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 19 158.3% 19 126.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% -6 -50.0% -6 -40.0% 0 N/A% 0 N/A%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 5 41.7% 4 26.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 2 16.7% 2 13.3% 0 N/A% 0 N/A%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 1 8.3% 2 13.3% 0 N/A% 0 N/A%
typed_data0 N/A% 0 0.0% 4 26.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% 8 53.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%