Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getSchema

Drupal\Core\Field\FieldDefinition::getSchemaRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)7,509 7,633 124 1.7%
Incl. Wall Time (microsec) per call 150 153 2 1.7%
Excl. Wall Time (microsec)1,415 1,410 -5 -0.4%
Incl. CPU (microsecs)7,381 7,445 64 0.9%
Incl. CPU (microsecs) per call 148 149 1 0.9%
Excl. CPU (microsec)1,089 1,094 5 0.5%
Incl. MemUse (bytes)515,688 515,684 -4 -0.0%
Incl. MemUse (bytes) per call 10,314 10,314 -0 -0.0%
Excl. MemUse (bytes)-10,772 -10,772 0 0.0%
Incl. PeakMemUse (bytes)498,968 498,984 16 0.0%
Incl. PeakMemUse (bytes) per call 9,979 9,980 0 0.0%
Excl. PeakMemUse (bytes)20,344 20,344 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% 124 8.5% 64 2.4% -4 -0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-5 -4.0% 5 7.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% 124 100.0% 64 100.0% -4 -100.0% 16 100.0%
Child functions
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 89 71.8% 16 25.0% 0 0.0% 0 0.0%
Drupal\entity_reference\ConfigurableEntityReferenceItem::schema0 N/A% 24 19.4% 27 42.2% -4 -100.0% -4 -25.0%
Drupal::service0 N/A% 16 12.9% 15 23.4% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::schema0 N/A% -15 -12.1% -14 -21.9% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::schema0 N/A% 10 8.1% 11 17.2% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldDefinition::getType0 N/A% -9 -7.3% -7 -10.9% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 6 4.8% 3 4.7% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldDefinition::getReservedColumns0 N/A% 4 3.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::schema0 N/A% 3 2.4% -2 -3.1% 0 0.0% 0 0.0%
array_intersect0 N/A% 3 2.4% 13 20.3% 0 0.0% 20 125.0%
array_keys0 N/A% -2 -1.6% -3 -4.7% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\UriItem::schema0 N/A% -1 -0.8% -2 -3.1% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\MapItem::schema0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EmailItem::schema0 N/A% 1 0.8% -2 -3.1% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::schema0 N/A% -1 -0.8% -1 -1.6% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem::schema0 N/A% 0 0.0% 5 7.8% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringLongItem::schema0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%