Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)2,879 2,862 -17 -0.6%
Incl. Wall Time (microsec) per call 152 151 -1 -0.6%
Excl. Wall Time (microsec)230 232 2 0.9%
Incl. CPU (microsecs)2,895 2,875 -20 -0.7%
Incl. CPU (microsecs) per call 152 151 -1 -0.7%
Excl. CPU (microsec)161 169 8 5.0%
Incl. MemUse (bytes)313,512 313,512 0 0.0%
Incl. MemUse (bytes) per call 16,501 16,501 0 0.0%
Excl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. PeakMemUse (bytes)316,976 316,976 0 0.0%
Incl. PeakMemUse (bytes) per call 16,683 16,683 0 0.0%
Excl. PeakMemUse (bytes)6,384 6,384 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\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\Field\FieldItemBase::__construct0 N/A% -17 -4.6% -20 -5.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 11.8% 8 40.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% -17 -100.0% -20 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\entity_reference\ConfigurableEntityReferenceItem::getPropertyDefinitions0 N/A% -20 -117.6% -20 -100.0% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextItemBase::getPropertyDefinitions0 N/A% 2 11.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::getPropertyDefinitions0 N/A% -1 -5.9% 1 5.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::getPropertyDefinitions0 N/A% -1 -5.9% -2 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::getPropertyDefinitions0 N/A% 1 5.9% -3 -15.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 1 5.9% -1 -5.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% 1 5.9% -2 -10.0% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% -1 -5.9% -1 -5.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::getPropertyDefinitions0 N/A% -1 -5.9% 1 5.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% -2 -10.0% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::getPropertyDefinitions0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%