Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getSchema

Drupal\Core\Field\FieldDefinition::getSchemaRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)5,131 5,261 130 2.5%
Incl. Wall Time (microsec) per call 223 229 6 2.5%
Excl. Wall Time (microsec)707 719 12 1.7%
Incl. CPU (microsecs)4,844 5,028 184 3.8%
Incl. CPU (microsecs) per call 211 219 8 3.8%
Excl. CPU (microsec)556 563 7 1.3%
Incl. MemUse (bytes)369,220 369,216 -4 -0.0%
Incl. MemUse (bytes) per call 16,053 16,053 -0 -0.0%
Excl. MemUse (bytes)-4,748 -4,748 0 0.0%
Incl. PeakMemUse (bytes)365,180 365,176 -4 -0.0%
Incl. PeakMemUse (bytes) per call 15,877 15,877 -0 -0.0%
Excl. PeakMemUse (bytes)13,736 13,736 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% 130 36.3% 184 98.4% -4 -0.0% -4 -0.0%
Exclusive Metrics Diff for Current Function12 9.2% 7 3.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% 130 100.0% 184 100.0% -4 -100.0% -4 -100.0%
Child functions
Drupal\entity_reference\ConfigurableEntityReferenceItem::schema0 N/A% 95 73.1% 96 52.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 47 36.2% 50 27.2% -4 -100.0% -4 -100.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -42 -32.3% 9 4.9% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::schema0 N/A% 6 4.6% 5 2.7% 0 0.0% 0 0.0%
Drupal::service0 N/A% 5 3.8% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::schema0 N/A% 3 2.3% 5 2.7% 0 0.0% 0 0.0%
array_keys0 N/A% 3 2.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldDefinition::getReservedColumns0 N/A% -2 -1.5% 2 1.1% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem::schema0 N/A% 2 1.5% 3 1.6% 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\Plugin\Field\FieldType\MapItem::schema0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringLongItem::schema0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
array_intersect0 N/A% 0 0.0% 8 4.3% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldDefinition::getType0 N/A% 0 0.0% 2 1.1% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::schema0 N/A% 0 0.0% -5 -2.7% 0 0.0% 0 0.0%