Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getFieldItemClass

Drupal\Core\Field\FieldDefinition::getFieldItemClassRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls75 75 0 0.0%
Incl. Wall Time (microsec)1,786 1,823 37 2.1%
Incl. Wall Time (microsec) per call 24 24 0 2.1%
Excl. Wall Time (microsec)935 971 36 3.9%
Incl. CPU (microsecs)1,862 1,884 22 1.2%
Incl. CPU (microsecs) per call 25 25 0 1.2%
Excl. CPU (microsec)617 595 -22 -3.6%
Incl. MemUse (bytes)7,464 7,464 0 0.0%
Incl. MemUse (bytes) per call 100 100 0 0.0%
Excl. MemUse (bytes)-344 -344 0 0.0%
Incl. PeakMemUse (bytes)18,328 18,328 0 0.0%
Incl. PeakMemUse (bytes) per call 244 244 0 0.0%
Excl. PeakMemUse (bytes)4,344 4,344 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldDefinition::getFieldItemClass [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::getFieldItemClass0 N/A% 37 2.3% 22 1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function36 97.3% -22 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldDefinition::getMainPropertyName0 N/A% 28 75.7% 17 77.3% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getPropertyDefinitions0 N/A% 9 24.3% 5 22.7% 0 N/A% 0 N/A%
Child functions
Drupal::typedDataManager0 N/A% 3 8.1% 23 104.5% 0 N/A% 0 N/A%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -2 -5.4% -15 -68.2% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::getDataType0 N/A% 0 0.0% 18 81.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ListDataDefinition::getItemDefinition0 N/A% 0 0.0% 4 18.2% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% 0 0.0% 14 63.6% 0 N/A% 0 N/A%