Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\DataDefinition::getClass

Drupal\Core\TypedData\DataDefinition::getClassRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls270 270 0 0.0%
Incl. Wall Time (microsec)7,487 7,591 104 1.4%
Incl. Wall Time (microsec) per call 28 28 0 1.4%
Excl. Wall Time (microsec)2,237 2,295 58 2.6%
Incl. CPU (microsecs)7,755 7,884 129 1.7%
Incl. CPU (microsecs) per call 29 29 0 1.7%
Excl. CPU (microsec)1,761 1,833 72 4.1%
Incl. MemUse (bytes)4,516 4,516 0 0.0%
Incl. MemUse (bytes) per call 17 17 0 0.0%
Excl. MemUse (bytes)3,072 3,072 0 0.0%
Incl. PeakMemUse (bytes)26,932 101,580 74,648 277.2%
Incl. PeakMemUse (bytes) per call 100 376 276 277.2%
Excl. PeakMemUse (bytes)1,580 1,580 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% 104 6.6% 129 11.8% 0 0.0% 74,648 10725.3%
Exclusive Metrics Diff for Current Function58 55.8% 72 55.8% 0 N/A% 0 0.0%
Parent functions
Drupal\text\Plugin\Field\FieldType\TextItemBase::onChange0 N/A% 60 57.7% 59 45.7% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% 39 37.5% 53 41.1% 0 N/A% 20 0.0%
Drupal\Core\Field\FieldDefinition::getFieldItemClass0 N/A% 26 25.0% 31 24.0% 0 N/A% 74,912 100.4%
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% -23 -22.1% -19 -14.7% 0 N/A% -284 -0.4%
Drupal\Core\TypedData\TypedDataManager::createInstance@20 N/A% 2 1.9% 5 3.9% 0 N/A% 0 0.0%
Child functions
Drupal::typedDataManager0 N/A% 47 45.2% 38 29.5% 0 N/A% 74,648 100.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinition0 N/A% -18 -17.3% 3 2.3% 0 N/A% 0 0.0%
Drupal\Core\TypedData\DataDefinition::getDataType0 N/A% 17 16.3% 16 12.4% 0 N/A% 0 0.0%