Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: 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 #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)572 585 13 2.3%
Incl. Wall Time (microsec) per call 72 73 2 2.3%
Excl. Wall Time (microsec)39 48 9 23.1%
Incl. CPU (microsecs)582 596 14 2.4%
Incl. CPU (microsecs) per call 73 75 2 2.4%
Excl. CPU (microsec)40 47 7 17.5%
Incl. MemUse (bytes)55,732 55,732 0 0.0%
Incl. MemUse (bytes) per call 6,967 6,967 0 0.0%
Excl. MemUse (bytes)896 896 0 0.0%
Incl. PeakMemUse (bytes)53,620 53,620 0 0.0%
Incl. PeakMemUse (bytes) per call 6,703 6,703 0 0.0%
Excl. PeakMemUse (bytes)228 228 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% 13 2.9% 14 3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 69.2% 7 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 13 100.0% 14 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\FieldInstanceConfig::getItemDefinition0 N/A% 4 30.8% 4 28.6% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ListDataDefinition::getItemDefinition0 N/A% 0 0.0% 3 21.4% 0 N/A% 0 N/A%