Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ListDataDefinition::getItemDefinition

Drupal\Core\TypedData\ListDataDefinition::getItemDefinitionRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)41 42 1 2.4%
Incl. Wall Time (microsec) per call 1 1 0 2.4%
Excl. Wall Time (microsec)41 42 1 2.4%
Incl. CPU (microsecs)84 80 -4 -4.8%
Incl. CPU (microsecs) per call 2 2 -0 -4.8%
Excl. CPU (microsec)84 80 -4 -4.8%
Incl. MemUse (bytes)2,548 2,548 0 0.0%
Incl. MemUse (bytes) per call 62 62 0 0.0%
Excl. MemUse (bytes)2,548 2,548 0 0.0%
Incl. PeakMemUse (bytes)796 796 0 0.0%
Incl. PeakMemUse (bytes) per call 19 19 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% 1 0.2% -4 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -4 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldDefinition::getSetting0 N/A% 1 100.0% -7 -175.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getSettings0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getFieldItemClass0 N/A% 0 0.0% 5 125.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition0 N/A% 0 0.0% -3 -75.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ListDataDefinition::getClass0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%