Diff Report
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8d322535a: 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 #54df8f50b2e01Run #54df8d322535aDiffDiff%
Number of Function Calls300 300 0 0.0%
Incl. Wall Time (microsec)1,960 1,939 -21 -1.1%
Incl. Wall Time (microsec) per call 7 6 -0 -1.1%
Excl. Wall Time (microsec)775 784 9 1.2%
Incl. MemUse (bytes)57,944 58,744 800 1.4%
Incl. MemUse (bytes) per call 193 196 3 1.4%
Excl. MemUse (bytes)10,848 10,848 0 0.0%
Incl. PeakMemUse (bytes)2,648 2,464 -184 -6.9%
Incl. PeakMemUse (bytes) per call 9 8 -1 -6.9%
Excl. PeakMemUse (bytes)992 1,024 32 3.2%

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% -21 -0.3% 800 0.0% -184 -0.0%
Exclusive Metrics Diff for Current Function9 42.9% 0 0.0% 32 17.4%
Parent function
call_user_func@10 N/A% -21 -100.0% 800 100.0% -184 -100.0%
Child functions
Drupal\Core\TypedData\Plugin\DataType\Map::isEmpty0 N/A% -20 -95.2% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\NumericItemBase::isEmpty0 N/A% -10 -47.6% 800 100.0% -216 -117.4%