Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf19d00e96: 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 #53ccf06f3ae60Run #53ccf19d00e96DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)4,664 4,719 55 1.2%
Incl. Wall Time (microsec) per call 466 472 6 1.2%
Excl. Wall Time (microsec)45 48 3 6.7%
Incl. CPU (microsecs)4,675 4,727 52 1.1%
Incl. CPU (microsecs) per call 468 473 5 1.1%
Excl. CPU (microsec)40 36 -4 -10.0%
Incl. MemUse (bytes)390,216 390,216 0 0.0%
Incl. MemUse (bytes) per call 39,022 39,022 0 0.0%
Excl. MemUse (bytes)1,520 1,520 0 0.0%
Incl. PeakMemUse (bytes)351,264 351,264 0 0.0%
Incl. PeakMemUse (bytes) per call 35,126 35,126 0 0.0%
Excl. PeakMemUse (bytes)1,480 1,480 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% 55 4.2% 52 5.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 5.5% -4 -7.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::__construct0 N/A% 55 100.0% 52 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 53 96.4% 57 109.6% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% -1 -1.8% -1 -1.9% 0 N/A% 0 N/A%