Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: 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 #52c96dcbc5e6aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)125 132 7 5.6%
Incl. Wall Time (microsec) per call 31 33 2 5.6%
Excl. Wall Time (microsec)29 32 3 10.3%
Incl. CPU (microsecs)129 135 6 4.7%
Incl. CPU (microsecs) per call 32 34 2 4.7%
Excl. CPU (microsec)26 22 -4 -15.4%
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% 7 0.9% 6 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 42.9% -4 -66.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition0 N/A% 7 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\Field::getSettings0 N/A% 3 42.9% 5 83.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setSettings0 N/A% 1 14.3% 3 50.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::create0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%