Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::propertyDefinitions

Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::propertyDefinitionsRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,995 4,551 556 13.9%
Incl. Wall Time (microsec) per call 999 1,138 139 13.9%
Excl. Wall Time (microsec)227 242 15 6.6%
Incl. CPU (microsecs)4,000 4,537 537 13.4%
Incl. CPU (microsecs) per call 1,000 1,134 134 13.4%
Excl. CPU (microsec)164 165 1 0.6%
Incl. MemUse (bytes)630,712 630,728 16 0.0%
Incl. MemUse (bytes) per call 157,678 157,682 4 0.0%
Excl. MemUse (bytes)8,976 8,968 -8 -0.1%
Incl. PeakMemUse (bytes)728,464 728,392 -72 -0.0%
Incl. PeakMemUse (bytes) per call 182,116 182,098 -18 -0.0%
Excl. PeakMemUse (bytes)2,656 2,656 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::propertyDefinitions [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\Plugin\Field\FieldType\EntityReferenceItem::propertyDefinitions0 N/A% 556 75.2% 537 147.5% 16 0.2% -72 -0.7%
Exclusive Metrics Diff for Current Function15 2.7% 1 0.2% -8 -50.0% 0 0.0%
Parent functions
Drupal\Core\Field\BaseFieldDefinition::getPropertyDefinitions0 N/A% 512 92.1% 493 91.8% 16 100.0% -40 -55.6%
Drupal\file\Plugin\Field\FieldType\FileItem::propertyDefinitions0 N/A% 44 7.9% 44 8.2% 0 0.0% -32 -44.4%
Child functions
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% 340 61.2% 325 60.5% 8 50.0% -72 -100.0%
t0 N/A% 106 19.1% 106 19.7% 24 150.0% 0 0.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 48 8.6% 49 9.1% -8 -50.0% 0 0.0%
Drupal\Core\Entity\EntityType::getLabel0 N/A% 16 2.9% 15 2.8% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataReferenceDefinition::create0 N/A% 15 2.7% 16 3.0% 0 0.0% 0 0.0%
Drupal\Core\Field\BaseFieldDefinition::getSettings0 N/A% 7 1.3% 5 0.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::create0 N/A% 4 0.7% 6 1.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityType::isSubclassOf0 N/A% 4 0.7% 7 1.3% 0 0.0% 0 0.0%
Drupal\field\Entity\FieldStorageConfig::getSettings0 N/A% -1 -0.2% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setDescription0 N/A% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setSetting0 N/A% 1 0.2% -1 -0.2% 0 0.0% 0 0.0%
Drupal::entityManager0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setLabel0 N/A% -1 -0.2% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataReferenceDefinition::setTargetDefinition0 N/A% 0 0.0% 3 0.6% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::create0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setReadOnly0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setComputed0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setRequired0 N/A% 0 0.0% 4 0.7% 0 0.0% 0 0.0%