Diff Report
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem

Drupal\Core\TypedData\Plugin\DataType\ItemList::createItemRun #539206513e72eRun #539205a48c548DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)23,139 22,809 -330 -1.4%
Incl. Wall Time (microsec) per call 681 671 -10 -1.4%
Excl. Wall Time (microsec)233 238 5 2.1%
Incl. CPU (microsecs)23,180 22,844 -336 -1.4%
Incl. CPU (microsecs) per call 682 672 -10 -1.4%
Excl. CPU (microsec)213 196 -17 -8.0%
Incl. MemUse (bytes)755,716 755,716 0 0.0%
Incl. MemUse (bytes) per call 22,227 22,227 0 0.0%
Excl. MemUse (bytes)1,624 1,624 0 0.0%
Incl. PeakMemUse (bytes)692,916 692,916 0 0.0%
Incl. PeakMemUse (bytes) per call 20,380 20,380 0 0.0%
Excl. PeakMemUse (bytes)1,604 1,604 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem [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\Plugin\DataType\ItemList::createItem0 N/A% -330 -36.2% -336 -96.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 1.5% -17 -5.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::__construct0 N/A% -298 -90.3% -302 -89.9% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::get0 N/A% -32 -9.7% -34 -10.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -306 -92.7% -299 -89.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% -30 -9.1% -30 -8.9% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% 1 0.3% 10 3.0% 0 N/A% 0 N/A%