Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getSchema

Drupal\Core\Field\FieldDefinition::getSchemaRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)7,653 7,509 -144 -1.9%
Incl. Wall Time (microsec) per call 153 150 -3 -1.9%
Excl. Wall Time (microsec)1,404 1,415 11 0.8%
Incl. CPU (microsecs)7,431 7,381 -50 -0.7%
Incl. CPU (microsecs) per call 149 148 -1 -0.7%
Excl. CPU (microsec)1,100 1,089 -11 -1.0%
Incl. MemUse (bytes)515,688 515,688 0 0.0%
Incl. MemUse (bytes) per call 10,314 10,314 0 0.0%
Excl. MemUse (bytes)-10,772 -10,772 0 0.0%
Incl. PeakMemUse (bytes)498,968 498,968 0 0.0%
Incl. PeakMemUse (bytes) per call 9,979 9,979 0 0.0%
Excl. PeakMemUse (bytes)20,344 20,344 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% -144 -58.3% -50 -10.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 7.6% -11 -22.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% -144 -100.0% -50 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -100 -69.4% 4 8.0% 0 N/A% 0 N/A%
Drupal\entity_reference\ConfigurableEntityReferenceItem::schema0 N/A% -57 -39.6% -59 -118.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::schema0 N/A% -31 -21.5% -25 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::schema0 N/A% 16 11.1% 15 30.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 14 9.7% 9 18.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getType0 N/A% 9 6.2% 10 20.0% 0 N/A% 0 N/A%
Drupal::service0 N/A% -6 -4.2% 6 12.0% 0 N/A% 0 N/A%
array_intersect0 N/A% -3 -2.1% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 2 1.4% -5 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::schema0 N/A% -2 -1.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\UriItem::schema0 N/A% 1 0.7% 1 2.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem::schema0 N/A% 1 0.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::schema0 N/A% 1 0.7% 1 2.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::schema0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EmailItem::schema0 N/A% 0 0.0% 3 6.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getReservedColumns0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\StringLongItem::schema0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%