Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\field\Entity\Field::getItemDefinition

Drupal\field\Entity\Field::getItemDefinitionRun #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)125 129 4 3.2%
Incl. Wall Time (microsec) per call 31 32 1 3.2%
Excl. Wall Time (microsec)29 31 2 6.9%
Incl. CPU (microsecs)129 134 5 3.9%
Incl. CPU (microsecs) per call 32 34 1 3.9%
Excl. CPU (microsec)26 26 0 0.0%
Incl. MemUse (bytes)12,344 12,344 0 0.0%
Incl. MemUse (bytes) per call 3,086 3,086 0 0.0%
Excl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. PeakMemUse (bytes)5,424 5,424 0 0.0%
Incl. PeakMemUse (bytes) per call 1,356 1,356 0 0.0%
Excl. PeakMemUse (bytes)272 272 0 0.0%

Parent/Child Regression/Improvement report for Drupal\field\Entity\Field::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\field\Entity\Field::getItemDefinition0 N/A% 4 3.2% 5 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 50.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition0 N/A% 4 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\Field::getSettings0 N/A% 2 50.0% 1 20.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setSettings0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::create0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%