Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getSchema

Drupal\Core\Field\FieldDefinition::getSchemaRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)3,257 3,279 22 0.7%
Incl. Wall Time (microsec) per call 84 84 1 0.7%
Excl. Wall Time (microsec)1,062 1,080 18 1.7%
Incl. CPU (microsecs)3,288 3,315 27 0.8%
Incl. CPU (microsecs) per call 84 85 1 0.8%
Excl. CPU (microsec)812 840 28 3.4%
Incl. MemUse (bytes)77,876 77,868 -8 -0.0%
Incl. MemUse (bytes) per call 1,997 1,997 -0 -0.0%
Excl. MemUse (bytes)-6,248 -6,248 0 0.0%
Incl. PeakMemUse (bytes)65,348 65,376 28 0.0%
Incl. PeakMemUse (bytes) per call 1,676 1,676 1 0.0%
Excl. PeakMemUse (bytes)14,664 14,664 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% 22 1.3% 27 6.8% -8 -0.0% 28 0.1%
Exclusive Metrics Diff for Current Function18 81.8% 28 103.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% 22 100.0% 27 100.0% -8 -100.0% 28 100.0%
Child functions
Drupal::service0 N/A% 33 150.0% 37 137.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -21 -95.5% -21 -77.8% 0 0.0% 0 0.0%
Drupal\entity_reference\ConfigurableEntityReferenceItem::schema0 N/A% -9 -40.9% -8 -29.6% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EmailItem::schema0 N/A% 3 13.6% 1 3.7% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::schema0 N/A% -3 -13.6% 1 3.7% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::schema0 N/A% -2 -9.1% 0 0.0% -8 -100.0% -8 -28.6%
array_intersect0 N/A% -2 -9.1% -2 -7.4% 0 0.0% 36 128.6%
Drupal\Core\Field\FieldDefinition::getReservedColumns0 N/A% 2 9.1% -2 -7.4% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::schema0 N/A% 1 4.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem::schema0 N/A% 1 4.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 1 4.5% -8 -29.6% 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\FieldDefinition::getType0 N/A% 0 0.0% -2 -7.4% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::schema0 N/A% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
array_keys0 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% 2 7.4% 0 0.0% 0 0.0%