Diff Report
Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55a8735248325: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::createItem

Drupal\Core\Field\FieldItemList::createItemRun #55a8732244c39Run #55a8735248325DiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)428 277 -151 -35.3%
Incl. Wall Time (microsec) per call 214 277 63 29.4%
Excl. Wall Time (microsec)6 3 -3 -50.0%
Incl. MemUse (bytes)204,896 170,592 -34,304 -16.7%
Incl. MemUse (bytes) per call 102,448 170,592 68,144 66.5%
Excl. MemUse (bytes)1,320 1,320 0 0.0%
Incl. PeakMemUse (bytes)198,256 170,472 -27,784 -14.0%
Incl. PeakMemUse (bytes) per call 99,128 170,472 71,344 72.0%
Excl. PeakMemUse (bytes)1,368 1,320 -48 -3.5%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::createItem [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Field\FieldItemList::createItem-1 -33.3% -151 -2.4% -34,304 -3.3% -27,784 -2.6%
Exclusive Metrics Diff for Current Function-3 -2.0% 0 0.0% -48 -0.2%
Parent function
Drupal\Core\TypedData\Plugin\DataType\ItemList::setValue-1 -100.0% -151 -100.0% -34,304 -100.0% -27,784 -100.0%
Child functions
Drupal\Core\Field\FieldTypePluginManager::createFieldItem-1 -50.0% -146 -96.7% -34,304 -100.0% -27,640 -99.5%
Drupal::service-1 -50.0% -2 -1.3% 0 0.0% -96 -0.3%