Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__construct

Drupal\Core\Field\FieldItemList::__constructRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)28,023 28,718 695 2.5%
Incl. Wall Time (microsec) per call 609 624 15 2.5%
Excl. Wall Time (microsec)444 448 4 0.9%
Incl. CPU (microsecs)28,058 28,763 705 2.5%
Incl. CPU (microsecs) per call 610 625 15 2.5%
Excl. CPU (microsec)380 382 2 0.5%
Incl. MemUse (bytes)1,095,872 1,095,872 0 0.0%
Incl. MemUse (bytes) per call 23,823 23,823 0 0.0%
Excl. MemUse (bytes)17,864 17,864 0 0.0%
Incl. PeakMemUse (bytes)940,224 940,224 0 0.0%
Incl. PeakMemUse (bytes) per call 20,440 20,440 0 0.0%
Excl. PeakMemUse (bytes)2,920 2,920 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::__construct [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\Field\FieldItemList::__construct0 N/A% 695 10.2% 705 11.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 0.6% 2 0.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% 695 100.0% 705 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem0 N/A% 693 99.7% 698 99.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -2 -0.3% 5 0.7% 0 N/A% 0 N/A%