Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df9298c351d: 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 #54df8d322535aRun #54df9298c351dDiffDiff%
Number of Function Calls300 300 0 0.0%
Incl. Wall Time (microsec)1,939 1,981 42 2.2%
Incl. Wall Time (microsec) per call 6 7 0 2.2%
Excl. Wall Time (microsec)784 853 69 8.8%
Incl. MemUse (bytes)58,744 58,744 0 0.0%
Incl. MemUse (bytes) per call 196 196 0 0.0%
Excl. MemUse (bytes)10,848 10,848 0 0.0%
Incl. PeakMemUse (bytes)2,464 2,432 -32 -1.3%
Incl. PeakMemUse (bytes) per call 8 8 -0 -1.3%
Excl. PeakMemUse (bytes)1,024 992 -32 -3.1%

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% 42 0.2% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function69 164.3% 0 N/A% -32 -100.0%
Parent function
call_user_func@10 N/A% 42 100.0% 0 N/A% -32 -100.0%
Child functions
Drupal\Core\TypedData\Plugin\DataType\Map::isEmpty0 N/A% -19 -45.2% 0 N/A% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\NumericItemBase::isEmpty0 N/A% -8 -19.0% 0 N/A% 0 0.0%