Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\DataDefinition::getClass

Drupal\Core\TypedData\DataDefinition::getClassRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls137 137 0 0.0%
Incl. Wall Time (microsec)3,984 4,017 33 0.8%
Incl. Wall Time (microsec) per call 29 29 0 0.8%
Excl. Wall Time (microsec)1,177 1,192 15 1.3%
Incl. CPU (microsecs)4,139 4,155 16 0.4%
Incl. CPU (microsecs) per call 30 30 0 0.4%
Excl. CPU (microsec)941 934 -7 -0.7%
Incl. MemUse (bytes)4,516 4,516 0 0.0%
Incl. MemUse (bytes) per call 33 33 0 0.0%
Excl. MemUse (bytes)3,072 3,072 0 0.0%
Incl. PeakMemUse (bytes)20,544 20,544 0 0.0%
Incl. PeakMemUse (bytes) per call 150 150 0 0.0%
Excl. PeakMemUse (bytes)1,500 1,500 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\TypedData\DataDefinition::getClass0 N/A% 33 13.4% 16 3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 45.5% -7 -43.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\TypedDataManager::createInstance@20 N/A% 29 87.9% 16 100.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getFieldItemClass0 N/A% -17 -51.5% -23 -143.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% 15 45.5% 14 87.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% 4 12.1% 8 50.0% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextItemBase::onChange0 N/A% 2 6.1% 1 6.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% 19 57.6% 41 256.2% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% -1 -3.0% -4 -25.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::getDataType0 N/A% 0 0.0% -14 -87.5% 0 N/A% 0 N/A%