Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)9,640 9,504 -136 -1.4%
Incl. Wall Time (microsec) per call 311 307 -4 -1.4%
Excl. Wall Time (microsec)432 431 -1 -0.2%
Incl. CPU (microsecs)9,662 9,531 -131 -1.4%
Incl. CPU (microsecs) per call 312 307 -4 -1.4%
Excl. CPU (microsec)339 345 6 1.8%
Incl. MemUse (bytes)597,384 597,384 0 0.0%
Incl. MemUse (bytes) per call 19,270 19,270 0 0.0%
Excl. MemUse (bytes)2,944 2,944 0 0.0%
Incl. PeakMemUse (bytes)569,736 569,736 0 0.0%
Incl. PeakMemUse (bytes) per call 18,379 18,379 0 0.0%
Excl. PeakMemUse (bytes)5,040 5,040 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% -136 -5.1% -131 -4.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.7% 6 4.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% -136 -100.0% -131 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions0 N/A% -138 -101.5% -152 -116.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 15 11.0% 19 14.5% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% -5 -3.7% -1 -0.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% -4 -2.9% -2 -1.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -3 -2.2% -1 -0.8% 0 N/A% 0 N/A%