Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}

Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}Run #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)344 340 -4 -1.2%
Incl. Wall Time (microsec) per call 38 38 -0 -1.2%
Excl. Wall Time (microsec)31 26 -5 -16.1%
Incl. MemUse (bytes)53,360 53,360 0 0.0%
Incl. MemUse (bytes) per call 5,929 5,929 0 0.0%
Excl. MemUse (bytes)2,352 2,352 0 0.0%
Incl. PeakMemUse (bytes)41,136 41,136 0 0.0%
Incl. PeakMemUse (bytes) per call 4,571 4,571 0 0.0%
Excl. PeakMemUse (bytes)1,144 1,144 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure} [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\FieldItemList::Drupal\Core\Field\{closure}0 N/A% -4 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -125.0% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\Plugin\Field\FieldType\StringItemBase::isEmpty0 N/A% 7 175.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::isEmpty0 N/A% -3 -75.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\Map::isEmpty0 N/A% -3 -75.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EmailItem::isEmpty0 N/A% 0 0.0% 0 N/A% 0 N/A%