Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: 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 #539206aca7ae8DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,557 2,595 38 1.5%
Incl. Wall Time (microsec) per call 365 371 5 1.5%
Excl. Wall Time (microsec)78 83 5 6.4%
Incl. CPU (microsecs)2,569 2,602 33 1.3%
Incl. CPU (microsecs) per call 367 372 5 1.3%
Excl. CPU (microsec)65 66 1 1.5%
Incl. MemUse (bytes)166,260 166,272 12 0.0%
Incl. MemUse (bytes) per call 23,751 23,753 2 0.0%
Excl. MemUse (bytes)1,028 1,028 0 0.0%
Incl. PeakMemUse (bytes)147,436 147,468 32 0.0%
Incl. PeakMemUse (bytes) per call 21,062 21,067 5 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% 38 0.8% 33 0.9% 12 0.0% 32 0.0%
Exclusive Metrics Diff for Current Function5 13.2% 1 3.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\Plugin\DataType\ItemList::getItemDefinition0 N/A% 38 100.0% 33 100.0% 12 100.0% 32 100.0%
Child functions
Drupal\field\Entity\FieldInstanceConfig::getSettings0 N/A% 29 76.3% 30 90.9% 12 100.0% 32 100.0%
Drupal\Core\Field\TypedData\FieldItemDataDefinition::create0 N/A% 12 31.6% 14 42.4% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setSettings0 N/A% -8 -21.1% -12 -36.4% 0 0.0% 0 0.0%