Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\field\Entity\Field::getItemDefinition

Drupal\field\Entity\Field::getItemDefinitionRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)207 205 -2 -1.0%
Incl. Wall Time (microsec) per call 30 29 -0 -1.0%
Excl. Wall Time (microsec)60 56 -4 -6.7%
Incl. CPU (microsecs)215 212 -3 -1.4%
Incl. CPU (microsecs) per call 31 30 -0 -1.4%
Excl. CPU (microsec)47 46 -1 -2.1%
Incl. MemUse (bytes)16,448 16,448 0 0.0%
Incl. MemUse (bytes) per call 2,350 2,350 0 0.0%
Excl. MemUse (bytes)2,480 2,480 0 0.0%
Incl. PeakMemUse (bytes)9,032 9,032 0 0.0%
Incl. PeakMemUse (bytes) per call 1,290 1,290 0 0.0%
Excl. PeakMemUse (bytes)120 120 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% -2 -0.2% -3 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -200.0% -1 -33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition0 N/A% -2 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\Field::getSettings0 N/A% 4 200.0% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::create0 N/A% -2 -100.0% -6 -200.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setSettings0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%