Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\field\Entity\Field::getItemDefinition

Drupal\field\Entity\Field::getItemDefinitionRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)131 124 -7 -5.3%
Incl. Wall Time (microsec) per call 33 31 -2 -5.3%
Excl. Wall Time (microsec)34 32 -2 -5.9%
Incl. CPU (microsecs)136 128 -8 -5.9%
Incl. CPU (microsecs) per call 34 32 -2 -5.9%
Excl. CPU (microsec)32 25 -7 -21.9%
Incl. MemUse (bytes)11,232 11,232 0 0.0%
Incl. MemUse (bytes) per call 2,808 2,808 0 0.0%
Excl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. PeakMemUse (bytes)11,000 11,000 0 0.0%
Incl. PeakMemUse (bytes) per call 2,750 2,750 0 0.0%
Excl. PeakMemUse (bytes)2,008 2,008 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 -0.4% -8 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -28.6% -7 -87.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition0 N/A% -7 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\Field::getSettings0 N/A% -3 -42.9% -2 -25.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::create0 N/A% -2 -28.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setSettings0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%