Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getSchema

Drupal\Core\Field\FieldDefinition::getSchemaRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)3,280 3,290 10 0.3%
Incl. Wall Time (microsec) per call 84 84 0 0.3%
Excl. Wall Time (microsec)1,080 1,085 5 0.5%
Incl. CPU (microsecs)3,324 3,323 -1 -0.0%
Incl. CPU (microsecs) per call 85 85 -0 -0.0%
Excl. CPU (microsec)820 840 20 2.4%
Incl. MemUse (bytes)77,868 77,868 0 0.0%
Incl. MemUse (bytes) per call 1,997 1,997 0 0.0%
Excl. MemUse (bytes)-6,248 -6,248 0 0.0%
Incl. PeakMemUse (bytes)65,308 65,308 0 0.0%
Incl. PeakMemUse (bytes) per call 1,675 1,675 0 0.0%
Excl. PeakMemUse (bytes)14,664 14,664 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% 10 1.1% -1 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 50.0% 20 2000.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% 10 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal::service0 N/A% 16 160.0% 24 2400.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::schema0 N/A% -11 -110.0% -8 -800.0% 0 N/A% 0 N/A%
array_intersect0 N/A% -9 -90.0% -14 -1400.0% 0 N/A% 0 N/A%
Drupal\entity_reference\ConfigurableEntityReferenceItem::schema0 N/A% -8 -80.0% -7 -700.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 6 60.0% 6 600.0% 0 N/A% 0 N/A%
array_keys0 N/A% 4 40.0% -10 -1000.0% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 4 40.0% 6 600.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::schema0 N/A% 2 20.0% 4 400.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getReservedColumns0 N/A% 2 20.0% -6 -600.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EmailItem::schema0 N/A% -1 -10.0% -2 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem::schema0 N/A% 1 10.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::schema0 N/A% -1 -10.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getType0 N/A% 0 0.0% -4 -400.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::schema0 N/A% 0 0.0% -4 -400.0% 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%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::schema0 N/A% 0 0.0% -4 -400.0% 0 N/A% 0 N/A%