Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getSchema

Drupal\Core\Field\FieldDefinition::getSchemaRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls75 75 0 0.0%
Incl. Wall Time (microsec)9,805 9,684 -121 -1.2%
Incl. Wall Time (microsec) per call 131 129 -2 -1.2%
Excl. Wall Time (microsec)2,037 2,079 42 2.1%
Incl. CPU (microsecs)9,619 9,506 -113 -1.2%
Incl. CPU (microsecs) per call 128 127 -2 -1.2%
Excl. CPU (microsec)1,576 1,627 51 3.2%
Incl. MemUse (bytes)538,332 538,340 8 0.0%
Incl. MemUse (bytes) per call 7,178 7,178 0 0.0%
Excl. MemUse (bytes)-16,576 -16,576 0 0.0%
Incl. PeakMemUse (bytes)505,628 505,636 8 0.0%
Incl. PeakMemUse (bytes) per call 6,742 6,742 0 0.0%
Excl. PeakMemUse (bytes)24,392 24,392 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% -121 -7.7% -113 -10.3% 8 0.9% 8 1.1%
Exclusive Metrics Diff for Current Function42 34.7% 51 45.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% -121 -100.0% -113 -100.0% 8 100.0% 8 100.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -89 -73.6% -91 -80.5% 8 100.0% 8 100.0%
Drupal\entity_reference\ConfigurableEntityReferenceItem::schema0 N/A% -64 -52.9% -61 -54.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -27 -22.3% -29 -25.7% 0 0.0% 0 0.0%
Drupal::service0 N/A% 23 19.0% 21 18.6% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::schema0 N/A% -7 -5.8% -2 -1.8% 0 0.0% 0 0.0%
array_keys0 N/A% -6 -5.0% 5 4.4% 0 0.0% 0 0.0%
array_intersect0 N/A% 6 5.0% -4 -3.5% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem::schema0 N/A% 5 4.1% 20 17.7% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::schema0 N/A% -4 -3.3% -3 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\UriItem::schema0 N/A% 2 1.7% 4 3.5% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::schema0 N/A% -1 -0.8% -1 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldDefinition::getReservedColumns0 N/A% 1 0.8% -12 -10.6% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringLongItem::schema0 N/A% -1 -0.8% -2 -1.8% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::schema0 N/A% -1 -0.8% 1 0.9% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::schema0 N/A% 0 0.0% 1 0.9% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EmailItem::schema0 N/A% 0 0.0% -4 -3.5% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldDefinition::getType0 N/A% 0 0.0% -7 -6.2% 0 0.0% 0 0.0%