Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem

Drupal\Core\TypedData\Plugin\DataType\ItemList::createItemRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)6,406 6,548 142 2.2%
Incl. Wall Time (microsec) per call 267 273 6 2.2%
Excl. Wall Time (microsec)110 110 0 0.0%
Incl. CPU (microsecs)6,422 6,564 142 2.2%
Incl. CPU (microsecs) per call 268 274 6 2.2%
Excl. CPU (microsec)83 100 17 20.5%
Incl. MemUse (bytes)951,848 951,784 -64 -0.0%
Incl. MemUse (bytes) per call 39,660 39,658 -3 -0.0%
Excl. MemUse (bytes)2,856 2,856 0 0.0%
Incl. PeakMemUse (bytes)936,576 936,608 32 0.0%
Incl. PeakMemUse (bytes) per call 39,024 39,025 1 0.0%
Excl. PeakMemUse (bytes)2,960 2,960 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% 142 18.8% 142 9.4% -64 -0.1% 32 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 17 12.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Field\FieldItemList::__construct0 N/A% 142 100.0% 142 100.0% -64 -100.0% 32 100.0%
Drupal\Core\TypedData\Plugin\DataType\ItemList::offsetGet0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 141 99.3% 131 92.3% -64 -100.0% 32 100.0%
Drupal::typedDataManager0 N/A% 1 0.7% -7 -4.9% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%