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\ListDataDefinition::getItemDefinition

Drupal\Core\TypedData\ListDataDefinition::getItemDefinitionRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls360 360 0 0.0%
Incl. Wall Time (microsec)370 387 17 4.6%
Incl. Wall Time (microsec) per call 1 1 0 4.6%
Excl. Wall Time (microsec)370 387 17 4.6%
Incl. CPU (microsecs)705 712 7 1.0%
Incl. CPU (microsecs) per call 2 2 0 1.0%
Excl. CPU (microsec)705 712 7 1.0%
Incl. MemUse (bytes)2,536 2,536 0 0.0%
Incl. MemUse (bytes) per call 7 7 0 0.0%
Excl. MemUse (bytes)2,536 2,536 0 0.0%
Incl. PeakMemUse (bytes)796 796 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
Excl. PeakMemUse (bytes)796 796 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\ListDataDefinition::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\ListDataDefinition::getItemDefinition0 N/A% 17 1.1% 7 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function17 100.0% 7 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldDefinition::getFieldItemClass0 N/A% 9 52.9% 17 242.9% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getSettings0 N/A% 9 52.9% 14 200.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getSetting0 N/A% -1 -5.9% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition0 N/A% 0 0.0% -11 -157.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ListDataDefinition::getClass0 N/A% 0 0.0% -12 -171.4% 0 N/A% 0 N/A%