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

Drupal\field\Entity\Field::getItemDefinitionRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)205 207 2 1.0%
Incl. Wall Time (microsec) per call 29 30 0 1.0%
Excl. Wall Time (microsec)56 60 4 7.1%
Incl. CPU (microsecs)212 215 3 1.4%
Incl. CPU (microsecs) per call 30 31 0 1.4%
Excl. CPU (microsec)46 47 1 2.2%
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 Function4 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%