Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getSchema

Drupal\Core\Field\FieldDefinition::getSchemaRun #53ccf06f3ae60Run #53ccf19d00e96DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)8,581 8,466 -115 -1.3%
Incl. Wall Time (microsec) per call 477 470 -6 -1.3%
Excl. Wall Time (microsec)383 379 -4 -1.0%
Incl. CPU (microsecs)8,398 8,238 -160 -1.9%
Incl. CPU (microsecs) per call 467 458 -9 -1.9%
Excl. CPU (microsec)277 270 -7 -2.5%
Incl. MemUse (bytes)1,470,360 1,470,360 0 0.0%
Incl. MemUse (bytes) per call 81,687 81,687 0 0.0%
Excl. MemUse (bytes)792 792 0 0.0%
Incl. PeakMemUse (bytes)1,342,552 1,342,552 0 0.0%
Incl. PeakMemUse (bytes) per call 74,586 74,586 0 0.0%
Excl. PeakMemUse (bytes)23,320 23,320 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% -115 -8.8% -160 -15.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -3.5% -7 -4.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% -115 -100.0% -160 -100.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -144 -125.2% -145 -90.6% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 47 40.9% 9 5.6% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::schema0 N/A% -29 -25.2% -29 -18.1% 0 N/A% 0 N/A%
Drupal::service0 N/A% 12 10.4% 10 6.2% 0 N/A% 0 N/A%
Drupal\entity_reference\ConfigurableEntityReferenceItem::schema0 N/A% 4 3.5% 2 1.2% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem::schema0 N/A% 1 0.9% 2 1.2% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::schema0 N/A% 1 0.9% 1 0.6% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\UriItem::schema0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getReservedColumns0 N/A% -1 -0.9% 2 1.2% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::schema0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_intersect0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getType0 N/A% 0 0.0% -5 -3.1% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::schema0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::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% 1 0.6% 0 N/A% 0 N/A%