Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: 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 #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)3,341 3,486 145 4.3%
Incl. Wall Time (microsec) per call 257 268 11 4.3%
Excl. Wall Time (microsec)61 62 1 1.6%
Incl. CPU (microsecs)3,348 3,494 146 4.4%
Incl. CPU (microsecs) per call 258 269 11 4.4%
Excl. CPU (microsec)46 44 -2 -4.3%
Incl. MemUse (bytes)453,528 453,528 0 0.0%
Incl. MemUse (bytes) per call 34,887 34,887 0 0.0%
Excl. MemUse (bytes)1,568 1,568 0 0.0%
Incl. PeakMemUse (bytes)457,352 457,352 0 0.0%
Incl. PeakMemUse (bytes) per call 35,181 35,181 0 0.0%
Excl. PeakMemUse (bytes)1,792 1,792 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% 145 49.3% 146 40.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.7% -2 -1.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::__construct0 N/A% 145 100.0% 146 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 144 99.3% 146 100.0% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% 0 0.0% 2 1.4% 0 N/A% 0 N/A%