Diff Report
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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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 #54811e8abf892Run #54811b6aec43dDiffDiff%
Number of Function Calls800 800 0 0.0%
Incl. Wall Time (microsec)8,507 8,356 -151 -1.8%
Incl. Wall Time (microsec) per call 11 10 -0 -1.8%
Excl. Wall Time (microsec)2,161 2,071 -90 -4.2%
Incl. MemUse (bytes)142,936 141,696 -1,240 -0.9%
Incl. MemUse (bytes) per call 179 177 -2 -0.9%
Excl. MemUse (bytes)28,080 27,632 -448 -1.6%
Incl. PeakMemUse (bytes)12,880 12,880 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)1,888 1,888 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% -151 -0.2% -1,240 -1.7% 0 0.0%
Exclusive Metrics Diff for Current Function-90 -59.6% -448 -36.1% 0 N/A%
Parent function
call_user_func@10 N/A% -151 -100.0% -1,240 -100.0% 0 N/A%
Child functions
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::isEmpty0 N/A% -29 -19.2% -48 -3.9% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::isEmpty0 N/A% -27 -17.9% -136 -11.0% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\Map::isEmpty0 N/A% -27 -17.9% -72 -5.8% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\NumericItemBase::isEmpty0 N/A% 22 14.6% -536 -43.2% 0 N/A%