Diff Report
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #560831fb3d4d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::createItem

Drupal\Core\Field\FieldItemList::createItemRun #5608311397db4Run #560831fb3d4d9DiffDiff%
Number of Function Calls279 279 0 0.0%
Incl. Wall Time (microsec)21,897 23,204 1,307 6.0%
Incl. Wall Time (microsec) per call 78 83 5 6.0%
Excl. Wall Time (microsec)628 652 24 3.8%
Incl. MemUse (bytes)672,368 672,320 -48 -0.0%
Incl. MemUse (bytes) per call 2,410 2,410 -0 -0.0%
Excl. MemUse (bytes)1,320 1,320 0 0.0%
Incl. PeakMemUse (bytes)921,648 911,704 -9,944 -1.1%
Incl. PeakMemUse (bytes) per call 3,303 3,268 -36 -1.1%
Excl. PeakMemUse (bytes)9,184 9,184 0 0.0%

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::createItem0 N/A% 1,307 3.2% -48 -0.2% -9,944 -46.4%
Exclusive Metrics Diff for Current Function24 1.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\Plugin\DataType\ItemList::setValue0 N/A% 1,307 100.0% -48 -100.0% -9,944 -100.0%
Child functions
Drupal\Core\Field\FieldTypePluginManager::createFieldItem0 N/A% 1,291 98.8% -48 -100.0% -9,848 -99.0%
Drupal::service0 N/A% -8 -0.6% 0 0.0% -96 -1.0%