Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem

Drupal\Core\TypedData\Plugin\DataType\ItemList::createItemRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)22,523 22,569 46 0.2%
Incl. Wall Time (microsec) per call 490 491 1 0.2%
Excl. Wall Time (microsec)311 313 2 0.6%
Incl. CPU (microsecs)22,565 22,620 55 0.2%
Incl. CPU (microsecs) per call 491 492 1 0.2%
Excl. CPU (microsec)269 266 -3 -1.1%
Incl. MemUse (bytes)379,668 412,424 32,756 8.6%
Incl. MemUse (bytes) per call 8,254 8,966 712 8.6%
Excl. MemUse (bytes)908 908 0 0.0%
Incl. PeakMemUse (bytes)336,468 400,032 63,564 18.9%
Incl. PeakMemUse (bytes) per call 7,315 8,696 1,382 18.9%
Excl. PeakMemUse (bytes)944 1,020 76 8.1%

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% 46 3.1% 55 2.0% 32,756 56.2% 63,564 107.0%
Exclusive Metrics Diff for Current Function2 4.3% -3 -5.5% 0 0.0% 76 0.1%
Parent function
Drupal\Core\Field\FieldItemList::__construct0 N/A% 46 100.0% 55 100.0% 32,756 100.0% 63,564 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 64 139.1% 72 130.9% 32,756 100.0% 63,432 99.8%
Drupal::typedDataManager0 N/A% -20 -43.5% -14 -25.5% 0 0.0% 56 0.1%