Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\field\Entity\Field::getItemDefinition

Drupal\field\Entity\Field::getItemDefinitionRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)158 164 6 3.8%
Incl. Wall Time (microsec) per call 32 33 1 3.8%
Excl. Wall Time (microsec)44 45 1 2.3%
Incl. CPU (microsecs)163 168 5 3.1%
Incl. CPU (microsecs) per call 33 34 1 3.1%
Excl. CPU (microsec)37 29 -8 -21.6%
Incl. MemUse (bytes)14,496 14,496 0 0.0%
Incl. MemUse (bytes) per call 2,899 2,899 0 0.0%
Excl. MemUse (bytes)2,312 2,312 0 0.0%
Incl. PeakMemUse (bytes)7,696 7,664 -32 -0.4%
Incl. PeakMemUse (bytes) per call 1,539 1,533 -6 -0.4%
Excl. PeakMemUse (bytes)144 144 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% 6 6.5% 5 2.6% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function1 16.7% -8 -160.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition0 N/A% 6 100.0% 5 100.0% 0 N/A% -32 -100.0%
Child functions
Drupal\field\Entity\Field::getSettings0 N/A% 5 83.3% 6 120.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setSettings0 N/A% 0 0.0% 4 80.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\DataDefinition::create0 N/A% 0 0.0% 3 60.0% 0 N/A% -32 -100.0%