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

Drupal\Core\TypedData\DataDefinition::getClassRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls683 683 0 0.0%
Incl. Wall Time (microsec)118 97 -21 -17.8%
Incl. Wall Time (microsec) per call 0 0 -0 -17.8%
Excl. Wall Time (microsec)118 97 -21 -17.8%
Incl. CPU (microsecs)818 813 -5 -0.6%
Incl. CPU (microsecs) per call 1 1 -0 -0.6%
Excl. CPU (microsec)818 813 -5 -0.6%
Incl. MemUse (bytes)27,480 27,480 0 0.0%
Incl. MemUse (bytes) per call 40 40 0 0.0%
Excl. MemUse (bytes)27,480 27,480 0 0.0%
Incl. PeakMemUse (bytes)4,832 4,832 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)4,832 4,832 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% -21 -1.3% -5 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-21 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\text\Plugin\Field\FieldType\TextItemBase::onChange0 N/A% -9 -42.9% 18 360.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% -7 -33.3% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -5 -23.8% -7 -140.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::createInstance@20 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getFieldItemClass0 N/A% 0 0.0% -14 -280.0% 0 N/A% 0 N/A%