Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getSchema

Drupal\Core\Field\FieldDefinition::getSchemaRun #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)5,057 5,261 204 4.0%
Incl. Wall Time (microsec) per call 220 229 9 4.0%
Excl. Wall Time (microsec)707 719 12 1.7%
Incl. CPU (microsecs)4,891 5,028 137 2.8%
Incl. CPU (microsecs) per call 213 219 6 2.8%
Excl. CPU (microsec)544 563 19 3.5%
Incl. MemUse (bytes)369,216 369,216 0 0.0%
Incl. MemUse (bytes) per call 16,053 16,053 0 0.0%
Excl. MemUse (bytes)-4,748 -4,748 0 0.0%
Incl. PeakMemUse (bytes)365,176 365,176 0 0.0%
Incl. PeakMemUse (bytes) per call 15,877 15,877 0 0.0%
Excl. PeakMemUse (bytes)13,736 13,736 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldDefinition::getSchema [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\FieldDefinition::getSchema0 N/A% 204 44.7% 137 31.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 5.9% 19 13.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% 204 100.0% 137 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\entity_reference\ConfigurableEntityReferenceItem::schema0 N/A% 106 52.0% 106 77.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 50 24.5% 48 35.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 29 14.2% -35 -25.5% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::schema0 N/A% 6 2.9% 7 5.1% 0 N/A% 0 N/A%
Drupal::service0 N/A% -6 -2.9% -12 -8.8% 0 N/A% 0 N/A%
array_intersect0 N/A% -4 -2.0% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem::schema0 N/A% 3 1.5% 2 1.5% 0 N/A% 0 N/A%
array_keys0 N/A% 3 1.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getReservedColumns0 N/A% 2 1.0% 5 3.6% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::schema0 N/A% 2 1.0% 1 0.7% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::schema0 N/A% 2 1.0% 3 2.2% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::schema0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::schema0 N/A% 0 0.0% -3 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getType0 N/A% 0 0.0% -4 -2.9% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\StringLongItem::schema0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%