Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195b6957e56: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #53195a48b6f09Run #53195b6957e56DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,667 2,690 23 0.9%
Incl. Wall Time (microsec) per call 445 448 4 0.9%
Excl. Wall Time (microsec)83 89 6 7.2%
Incl. CPU (microsecs)2,672 2,693 21 0.8%
Incl. CPU (microsecs) per call 445 449 4 0.8%
Excl. CPU (microsec)59 70 11 18.6%
Incl. MemUse (bytes)209,536 209,536 0 0.0%
Incl. MemUse (bytes) per call 34,923 34,923 0 0.0%
Excl. MemUse (bytes)2,848 2,848 0 0.0%
Incl. PeakMemUse (bytes)215,352 215,352 0 0.0%
Incl. PeakMemUse (bytes) per call 35,892 35,892 0 0.0%
Excl. PeakMemUse (bytes)2,800 2,800 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% 23 1.0% 21 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 26.1% 11 52.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 23 100.0% 21 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions0 N/A% 12 52.2% 8 38.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 3 13.0% 2 9.5% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% 1 4.3% -1 -4.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 1 4.3% -1 -4.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% 0 0.0% 2 9.5% 0 N/A% 0 N/A%