Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: 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 #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)1,702 1,628 -74 -4.3%
Incl. Wall Time (microsec) per call 25 24 -1 -4.3%
Excl. Wall Time (microsec)284 285 1 0.4%
Incl. CPU (microsecs)1,763 1,690 -73 -4.1%
Incl. CPU (microsecs) per call 26 25 -1 -4.1%
Excl. CPU (microsec)268 278 10 3.7%
Incl. MemUse (bytes)103,664 103,664 0 0.0%
Incl. MemUse (bytes) per call 1,524 1,524 0 0.0%
Excl. MemUse (bytes)920 920 0 0.0%
Incl. PeakMemUse (bytes)98,036 98,036 0 0.0%
Incl. PeakMemUse (bytes) per call 1,442 1,442 0 0.0%
Excl. PeakMemUse (bytes)556 556 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% -74 -4.7% -73 -6.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.4% 10 13.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -74 -100.0% -73 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\FieldInstanceConfig::getItemDefinition0 N/A% -75 -101.4% -72 -98.6% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ListDataDefinition::getItemDefinition0 N/A% 0 0.0% -11 -15.1% 0 N/A% 0 N/A%