Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getSchema

Drupal\Core\Field\FieldDefinition::getSchemaRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)9,099 8,872 -227 -2.5%
Incl. Wall Time (microsec) per call 217 211 -5 -2.5%
Excl. Wall Time (microsec)756 734 -22 -2.9%
Incl. CPU (microsecs)8,978 8,734 -244 -2.7%
Incl. CPU (microsecs) per call 214 208 -6 -2.7%
Excl. CPU (microsec)537 524 -13 -2.4%
Incl. MemUse (bytes)1,354,056 1,354,088 32 0.0%
Incl. MemUse (bytes) per call 32,239 32,240 1 0.0%
Excl. MemUse (bytes)-16,824 -16,824 0 0.0%
Incl. PeakMemUse (bytes)1,328,464 1,328,344 -120 -0.0%
Incl. PeakMemUse (bytes) per call 31,630 31,627 -3 -0.0%
Excl. PeakMemUse (bytes)29,008 28,952 -56 -0.2%

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% -227 -5.3% -244 -6.6% 32 0.0% -120 -0.1%
Exclusive Metrics Diff for Current Function-22 -9.7% -13 -5.3% 0 0.0% -56 -46.7%
Parent function
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% -227 -100.0% -244 -100.0% 32 100.0% -120 -100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -228 -100.4% -229 -93.9% -64 -200.0% 96 80.0%
array_intersect0 N/A% 26 11.5% 23 9.4% 0 0.0% 0 0.0%
Drupal::service0 N/A% -17 -7.5% -15 -6.1% 8 25.0% 8 6.7%
array_keys0 N/A% 8 3.5% 8 3.3% 0 0.0% 0 0.0%
Drupal\entity_reference\ConfigurableEntityReferenceItem::schema0 N/A% 8 3.5% 10 4.1% 72 225.0% 88 73.3%
Drupal\Core\Field\FieldDefinition::getType0 N/A% -8 -3.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem::schema0 N/A% 3 1.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\UriItem::schema0 N/A% 2 0.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\IntegerItem::schema0 N/A% -2 -0.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\BooleanItem::schema0 N/A% 2 0.9% -2 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringItem::schema0 N/A% 2 0.9% -5 -2.0% 0 0.0% -40 -33.3%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -2 -0.9% -15 -6.1% 0 0.0% -216 -180.0%
Drupal\Core\Field\FieldDefinition::getReservedColumns0 N/A% 1 0.4% -8 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EmailItem::schema0 N/A% 0 0.0% 2 0.8% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::schema0 N/A% 0 0.0% 1 0.4% 16 50.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\StringLongItem::schema0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%