Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\field\Entity\FieldInstanceConfig::getItemDefinition

Drupal\field\Entity\FieldInstanceConfig::getItemDefinitionRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,557 2,602 45 1.8%
Incl. Wall Time (microsec) per call 365 372 6 1.8%
Excl. Wall Time (microsec)78 77 -1 -1.3%
Incl. CPU (microsecs)2,569 2,612 43 1.7%
Incl. CPU (microsecs) per call 367 373 6 1.7%
Excl. CPU (microsec)65 67 2 3.1%
Incl. MemUse (bytes)166,260 166,260 0 0.0%
Incl. MemUse (bytes) per call 23,751 23,751 0 0.0%
Excl. MemUse (bytes)1,028 1,028 0 0.0%
Incl. PeakMemUse (bytes)147,436 147,436 0 0.0%
Incl. PeakMemUse (bytes) per call 21,062 21,062 0 0.0%
Excl. PeakMemUse (bytes)896 896 0 0.0%

Parent/Child Regression/Improvement report for Drupal\field\Entity\FieldInstanceConfig::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\FieldInstanceConfig::getItemDefinition0 N/A% 45 4.9% 43 12.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.2% 2 4.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition0 N/A% 45 100.0% 43 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Entity\FieldInstanceConfig::getSettings0 N/A% 42 93.3% 40 93.0% 0 N/A% 0 N/A%
Drupal\Core\Field\TypedData\FieldItemDataDefinition::create0 N/A% 12 26.7% 12 27.9% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setSettings0 N/A% -8 -17.8% -11 -25.6% 0 N/A% 0 N/A%