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

Drupal\Core\Field\ConfigFieldItemList::getFieldDefinitionRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls103 103 0 0.0%
Incl. Wall Time (microsec)5,311 5,340 29 0.5%
Incl. Wall Time (microsec) per call 52 52 0 0.5%
Excl. Wall Time (microsec)1,105 1,092 -13 -1.2%
Incl. CPU (microsecs)4,786 4,818 32 0.7%
Incl. CPU (microsecs) per call 46 47 0 0.7%
Excl. CPU (microsec)717 702 -15 -2.1%
Incl. MemUse (bytes)178,528 178,200 -328 -0.2%
Incl. MemUse (bytes) per call 1,733 1,730 -3 -0.2%
Excl. MemUse (bytes)6,160 6,160 0 0.0%
Incl. PeakMemUse (bytes)204,872 204,544 -328 -0.2%
Incl. PeakMemUse (bytes) per call 1,989 1,986 -3 -0.2%
Excl. PeakMemUse (bytes)2,896 2,896 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\ConfigFieldItemList::getFieldDefinition [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\Core\Field\ConfigFieldItemList::getFieldDefinition0 N/A% 29 2.5% 32 3.2% -328 -0.4% -328 -0.4%
Exclusive Metrics Diff for Current Function-13 -44.8% -15 -46.9% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% 36 124.1% 46 143.8% -328 -100.0% -328 -100.0%
Drupal\Core\Field\FieldItemList::access0 N/A% -6 -20.7% -10 -31.2% 0 0.0% 0 0.0%
Drupal\entity\EntityDisplayBase::getFieldDefinitions0 N/A% -2 -6.9% -8 -25.0% 0 0.0% 0 0.0%
_field_invoke_get_field_definitions0 N/A% 1 3.4% 4 12.5% 0 0.0% 0 0.0%
Child functions
Drupal\field\FieldInfo::getBundleInstances0 N/A% 49 169.0% 60 187.5% -328 -100.0% -328 -100.0%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% -2 -6.9% 4 12.5% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% -2 -6.9% -8 -25.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::getName0 N/A% -1 -3.4% -5 -15.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::bundle0 N/A% -1 -3.4% 1 3.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::entityType0 N/A% -1 -3.4% 7 21.9% 0 0.0% 0 0.0%
Drupal\field\Field::fieldInfo0 N/A% 0 0.0% -12 -37.5% 0 0.0% 0 0.0%