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

Drupal\Core\Field\FieldDefinition::getSchemaRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)8,872 9,099 227 2.6%
Incl. Wall Time (microsec) per call 211 217 5 2.6%
Excl. Wall Time (microsec)734 756 22 3.0%
Incl. CPU (microsecs)8,734 8,978 244 2.8%
Incl. CPU (microsecs) per call 208 214 6 2.8%
Excl. CPU (microsec)524 537 13 2.5%
Incl. MemUse (bytes)1,354,088 1,354,056 -32 -0.0%
Incl. MemUse (bytes) per call 32,240 32,239 -1 -0.0%
Excl. MemUse (bytes)-16,824 -16,824 0 0.0%
Incl. PeakMemUse (bytes)1,328,344 1,328,464 120 0.0%
Incl. PeakMemUse (bytes) per call 31,627 31,630 3 0.0%
Excl. PeakMemUse (bytes)28,952 29,008 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 Function22 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%