Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\ConfigFieldItemList::getFieldDefinition

Drupal\Core\Field\ConfigFieldItemList::getFieldDefinitionRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)1,882 1,873 -9 -0.5%
Incl. Wall Time (microsec) per call 90 89 -0 -0.5%
Excl. Wall Time (microsec)217 224 7 3.2%
Incl. CPU (microsecs)1,612 1,599 -13 -0.8%
Incl. CPU (microsecs) per call 77 76 -1 -0.8%
Excl. CPU (microsec)148 145 -3 -2.0%
Incl. MemUse (bytes)123,840 123,840 0 0.0%
Incl. MemUse (bytes) per call 5,897 5,897 0 0.0%
Excl. MemUse (bytes)6,544 6,544 0 0.0%
Incl. PeakMemUse (bytes)144,344 144,376 32 0.0%
Incl. PeakMemUse (bytes) per call 6,874 6,875 2 0.0%
Excl. PeakMemUse (bytes)3,576 3,576 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% -9 -0.8% -13 -1.6% 0 0.0% 32 0.1%
Exclusive Metrics Diff for Current Function7 77.8% -3 -23.1% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% -13 -144.4% -11 -84.6% 0 N/A% 32 100.0%
_field_invoke_get_field_definitions0 N/A% 2 22.2% -1 -7.7% 0 N/A% 0 0.0%
Drupal\entity\EntityDisplayBase::getFieldDefinitions0 N/A% 2 22.2% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldItemList::access0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldItemBase::getFieldDefinition0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\field\FieldInfo::getBundleInstances0 N/A% -15 -166.7% -13 -100.0% 0 N/A% 32 100.0%
Drupal\field\Field::fieldInfo0 N/A% -1 -11.1% -2 -15.4% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::getName0 N/A% 0 0.0% 6 46.2% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% 0 0.0% 2 15.4% 0 N/A% 0 0.0%
Drupal\Core\Entity\Entity::entityType0 N/A% 0 0.0% -2 -15.4% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% 0 0.0% -3 -23.1% 0 N/A% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::bundle0 N/A% 0 0.0% 3 23.1% 0 N/A% 0 0.0%