Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem

Drupal\Core\TypedData\Plugin\DataType\ItemList::createItemRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls62 62 0 0.0%
Incl. Wall Time (microsec)29,395 28,993 -402 -1.4%
Incl. Wall Time (microsec) per call 474 468 -6 -1.4%
Excl. Wall Time (microsec)310 324 14 4.5%
Incl. CPU (microsecs)29,446 29,041 -405 -1.4%
Incl. CPU (microsecs) per call 475 468 -7 -1.4%
Excl. CPU (microsec)257 250 -7 -2.7%
Incl. MemUse (bytes)1,702,176 1,702,208 32 0.0%
Incl. MemUse (bytes) per call 27,454 27,455 1 0.0%
Excl. MemUse (bytes)2,568 2,568 0 0.0%
Incl. PeakMemUse (bytes)1,688,920 1,688,656 -264 -0.0%
Incl. PeakMemUse (bytes) per call 27,241 27,236 -4 -0.0%
Excl. PeakMemUse (bytes)1,336 1,336 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% -402 -25.4% -405 -22.5% 32 0.1% -264 -0.7%
Exclusive Metrics Diff for Current Function14 3.5% -7 -1.7% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Field\FieldItemList::__construct0 N/A% -403 -100.2% -406 -100.2% 32 100.0% -264 -100.0%
Drupal\Core\TypedData\Plugin\DataType\ItemList::get0 N/A% 1 0.2% 1 0.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -403 -100.2% -397 -98.0% 32 100.0% -264 -100.0%
Drupal::typedDataManager0 N/A% -18 -4.5% -7 -1.7% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% 5 1.2% 6 1.5% 0 0.0% 0 0.0%