Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\DataDefinition::getClass

Drupal\Core\TypedData\DataDefinition::getClassRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls616 616 0 0.0%
Incl. Wall Time (microsec)5,187 5,003 -184 -3.5%
Incl. Wall Time (microsec) per call 8 8 -0 -3.5%
Excl. Wall Time (microsec)2,196 2,113 -83 -3.8%
Incl. MemUse (bytes)7,816 7,816 0 0.0%
Incl. MemUse (bytes) per call 13 13 0 0.0%
Excl. MemUse (bytes)4,888 4,888 0 0.0%
Incl. PeakMemUse (bytes)8,672 8,672 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)3,408 3,408 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\DataDefinition::getClass [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% -184 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-83 -45.1% 0 N/A% 0 N/A%
Parent functions
Drupal\text\Plugin\Field\FieldType\TextItemBase::onChange0 N/A% -139 -75.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -39 -21.2% 0 N/A% 0 N/A%
Drupal\Core\Field\BaseFieldDefinition::getFieldItemClass0 N/A% -19 -10.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 10 5.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getDefaultConstraints0 N/A% 3 1.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -56 -30.4% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% -41 -22.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::getDataType0 N/A% -4 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getDataType0 N/A% 0 0.0% 0 N/A% 0 N/A%