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

Drupal\Core\TypedData\DataDefinition::getClassRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls270 270 0 0.0%
Incl. Wall Time (microsec)7,591 7,487 -104 -1.4%
Incl. Wall Time (microsec) per call 28 28 -0 -1.4%
Excl. Wall Time (microsec)2,295 2,237 -58 -2.5%
Incl. CPU (microsecs)7,884 7,755 -129 -1.6%
Incl. CPU (microsecs) per call 29 29 -0 -1.6%
Excl. CPU (microsec)1,833 1,761 -72 -3.9%
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)101,580 26,932 -74,648 -73.5%
Incl. PeakMemUse (bytes) per call 376 100 -276 -73.5%
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 Function-58 -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%