Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: 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 #53ccf1bb00d4bDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)8,581 8,462 -119 -1.4%
Incl. Wall Time (microsec) per call 477 470 -7 -1.4%
Excl. Wall Time (microsec)383 373 -10 -2.6%
Incl. CPU (microsecs)8,398 8,277 -121 -1.4%
Incl. CPU (microsecs) per call 467 460 -7 -1.4%
Excl. CPU (microsec)277 273 -4 -1.4%
Incl. MemUse (bytes)1,470,360 1,470,424 64 0.0%
Incl. MemUse (bytes) per call 81,687 81,690 4 0.0%
Excl. MemUse (bytes)792 792 0 0.0%
Incl. PeakMemUse (bytes)1,342,552 1,342,904 352 0.0%
Incl. PeakMemUse (bytes) per call 74,586 74,606 20 0.0%
Excl. PeakMemUse (bytes)23,320 23,416 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 Function-10 -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%