Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\TypedData\DataDefinition::getClass

Drupal\Core\TypedData\DataDefinition::getClassRun #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls616 616 0 0.0%
Incl. Wall Time (microsec)5,003 5,187 184 3.7%
Incl. Wall Time (microsec) per call 8 8 0 3.7%
Excl. Wall Time (microsec)2,113 2,196 83 3.9%
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 Function83 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%