Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getSchema

Drupal\Core\Field\FieldDefinition::getSchemaRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)3,239 3,280 41 1.3%
Incl. Wall Time (microsec) per call 83 84 1 1.3%
Excl. Wall Time (microsec)1,065 1,080 15 1.4%
Incl. CPU (microsecs)3,277 3,324 47 1.4%
Incl. CPU (microsecs) per call 84 85 1 1.4%
Excl. CPU (microsec)817 820 3 0.4%
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)65,288 65,308 20 0.0%
Incl. PeakMemUse (bytes) per call 1,674 1,675 1 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% 41 0.9% 47 1.2% 0 0.0% 20 0.0%
Exclusive Metrics Diff for Current Function15 36.6% 3 6.4% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% 41 100.0% 47 100.0% 0 N/A% 20 100.0%
Child functions
Drupal\entity_reference\ConfigurableEntityReferenceItem::schema0 N/A% 19 46.3% 18 38.3% 0 N/A% 0 0.0%
Drupal::service0 N/A% -12 -29.3% -18 -38.3% 0 N/A% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::schema0 N/A% 11 26.8% 9 19.1% 0 N/A% 0 0.0%
array_intersect0 N/A% 10 24.4% 18 38.3% 0 N/A% 20 100.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -5 -12.2% -4 -8.5% 0 N/A% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::schema0 N/A% 4 9.8% 2 4.3% 0 N/A% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::schema0 N/A% -2 -4.9% -1 -2.1% 0 N/A% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 2 4.9% -3 -6.4% 0 N/A% 0 0.0%
array_keys0 N/A% -1 -2.4% 9 19.1% 0 N/A% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EmailItem::schema0 N/A% 1 2.4% 1 2.1% 0 N/A% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::schema0 N/A% -1 -2.4% 5 10.6% 0 N/A% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::schema0 N/A% 0 0.0% 2 4.3% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldDefinition::getReservedColumns0 N/A% 0 0.0% 8 17.0% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldDefinition::getType0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem::schema0 N/A% 0 0.0% -4 -8.5% 0 N/A% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringLongItem::schema0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 0.0%