Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\ConfigFieldItemList::getFieldDefinition

Drupal\Core\Field\ConfigFieldItemList::getFieldDefinitionRun #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)2,326 2,451 125 5.4%
Incl. Wall Time (microsec) per call 68 72 4 5.4%
Excl. Wall Time (microsec)303 312 9 3.0%
Incl. CPU (microsecs)2,075 2,205 130 6.3%
Incl. CPU (microsecs) per call 61 65 4 6.3%
Excl. CPU (microsec)211 212 1 0.5%
Incl. MemUse (bytes)146,408 146,408 0 0.0%
Incl. MemUse (bytes) per call 4,306 4,306 0 0.0%
Excl. MemUse (bytes)6,928 6,928 0 0.0%
Incl. PeakMemUse (bytes)166,232 166,232 0 0.0%
Incl. PeakMemUse (bytes) per call 4,889 4,889 0 0.0%
Excl. PeakMemUse (bytes)2,648 2,648 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% 125 100.0% 130 16.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 7.2% 1 0.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::getDefaultValue0 N/A% 122 97.6% 132 101.5% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::access0 N/A% 2 1.6% -5 -3.8% 0 N/A% 0 N/A%
Drupal\entity\EntityDisplayBase::getFieldDefinition0 N/A% 1 0.8% 2 1.5% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::getFieldDefinition0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_field_invoke_get_field_definitions0 N/A% 0 0.0% 1 0.8% 0 N/A% 0 N/A%
Child functions
Drupal\field\FieldInfo::getBundleInstances0 N/A% 102 81.6% 111 85.4% 0 N/A% 0 N/A%
Drupal\field\Field::fieldInfo0 N/A% 7 5.6% 9 6.9% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% 3 2.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::entityType0 N/A% 2 1.6% 6 4.6% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% 1 0.8% 4 3.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getName0 N/A% 1 0.8% 2 1.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -2 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::bundle0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%