Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getSchema

Drupal\Core\Field\FieldDefinition::getSchemaRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)8,462 8,581 119 1.4%
Incl. Wall Time (microsec) per call 470 477 7 1.4%
Excl. Wall Time (microsec)373 383 10 2.7%
Incl. CPU (microsecs)8,277 8,398 121 1.5%
Incl. CPU (microsecs) per call 460 467 7 1.5%
Excl. CPU (microsec)273 277 4 1.5%
Incl. MemUse (bytes)1,470,424 1,470,360 -64 -0.0%
Incl. MemUse (bytes) per call 81,690 81,687 -4 -0.0%
Excl. MemUse (bytes)792 792 0 0.0%
Incl. PeakMemUse (bytes)1,342,904 1,342,552 -352 -0.0%
Incl. PeakMemUse (bytes) per call 74,606 74,586 -20 -0.0%
Excl. PeakMemUse (bytes)23,416 23,320 -96 -0.4%

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% 119 7.9% 121 7.4% -64 -1.0% -352 -3.3%
Exclusive Metrics Diff for Current Function10 8.4% 4 3.3% 0 0.0% -96 -27.3%
Parent function
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% 119 100.0% 121 100.0% -64 -100.0% -352 -100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 103 86.6% 104 86.0% -64 -100.0% 296 84.1%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::schema0 N/A% 30 25.2% 32 26.4% 0 0.0% 0 0.0%
Drupal\entity_reference\ConfigurableEntityReferenceItem::schema0 N/A% -25 -21.0% -26 -21.5% 8 12.5% -248 -70.5%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 11 9.2% 17 14.0% 0 0.0% -296 -84.1%
Drupal::service0 N/A% -9 -7.6% -12 -9.9% -8 -12.5% 0 0.0%
array_intersect0 N/A% 3 2.5% 1 0.8% 0 0.0% -8 -2.3%
Drupal\Core\Field\FieldDefinition::getType0 N/A% -3 -2.5% -2 -1.7% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem::schema0 N/A% -2 -1.7% 2 1.7% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::schema0 N/A% 2 1.7% 3 2.5% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::schema0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldDefinition::getReservedColumns0 N/A% -1 -0.8% 1 0.8% 0 0.0% 0 0.0%
array_keys0 N/A% 1 0.8% 1 0.8% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\UuidItem::schema0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\UriItem::schema0 N/A% 0 0.0% -2 -1.7% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EmailItem::schema0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::schema0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%