Diff Report
Run #54f29712d4f96: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f295e72ec52: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #54f29712d4f96Run #54f295e72ec52DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)366 429 63 17.2%
Incl. Wall Time (microsec) per call 92 107 16 17.2%
Excl. Wall Time (microsec)47 60 13 27.7%
Incl. MemUse (bytes)29,848 29,848 0 0.0%
Incl. MemUse (bytes) per call 7,462 7,462 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)18,336 18,336 0 0.0%
Incl. PeakMemUse (bytes) per call 4,584 4,584 0 0.0%
Excl. PeakMemUse (bytes)1,576 1,576 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Field\FieldItemBase::__construct0 N/A% 63 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 20.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedData::createInstance0 N/A% 63 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions0 N/A% 50 79.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% -1 -1.6% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 1 1.6% 0 N/A% 0 N/A%