Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition

Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinitionRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)63 63 0 0.0%
Incl. Wall Time (microsec) per call 8 8 0 0.0%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)68 69 1 1.5%
Incl. CPU (microsecs) per call 9 9 0 1.5%
Excl. CPU (microsec)25 22 -3 -12.0%
Incl. MemUse (bytes)10,160 10,160 0 0.0%
Incl. MemUse (bytes) per call 1,270 1,270 0 0.0%
Excl. MemUse (bytes)1,592 1,592 0 0.0%
Incl. PeakMemUse (bytes)2,024 2,024 0 0.0%
Incl. PeakMemUse (bytes) per call 253 253 0 0.0%
Excl. PeakMemUse (bytes)1,160 1,160 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition [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\TypedData\Plugin\DataType\ItemList::getItemDefinition0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 N/A% -3 -300.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 0 N/A% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\Field::getItemDefinition0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ListDefinition::getItemDefinition0 N/A% 0 N/A% 4 400.0% 0 N/A% 0 N/A%