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

Drupal\Core\Field\FieldDefinition::getSchemaRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)5,261 5,131 -130 -2.5%
Incl. Wall Time (microsec) per call 229 223 -6 -2.5%
Excl. Wall Time (microsec)719 707 -12 -1.7%
Incl. CPU (microsecs)5,028 4,844 -184 -3.7%
Incl. CPU (microsecs) per call 219 211 -8 -3.7%
Excl. CPU (microsec)563 556 -7 -1.2%
Incl. MemUse (bytes)369,216 369,220 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)365,176 365,180 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 Function-12 -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%