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

Drupal\Core\Field\FieldDefinition::getSchemaRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)7,509 7,653 144 1.9%
Incl. Wall Time (microsec) per call 150 153 3 1.9%
Excl. Wall Time (microsec)1,415 1,404 -11 -0.8%
Incl. CPU (microsecs)7,381 7,431 50 0.7%
Incl. CPU (microsecs) per call 148 149 1 0.7%
Excl. CPU (microsec)1,089 1,100 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 Function-11 -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%