Diff Report
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__construct

Drupal\Core\Field\FieldItemList::__constructRun #538ce46e85e63Run #538ce4363dd76DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)6,916 6,977 61 0.9%
Incl. Wall Time (microsec) per call 407 410 4 0.9%
Excl. Wall Time (microsec)132 132 0 0.0%
Incl. CPU (microsecs)6,930 6,989 59 0.9%
Incl. CPU (microsecs) per call 408 411 3 0.9%
Excl. CPU (microsec)117 112 -5 -4.3%
Incl. MemUse (bytes)693,992 693,992 0 0.0%
Incl. MemUse (bytes) per call 40,823 40,823 0 0.0%
Excl. MemUse (bytes)7,608 7,608 0 0.0%
Incl. PeakMemUse (bytes)669,176 669,176 0 0.0%
Incl. PeakMemUse (bytes) per call 39,363 39,363 0 0.0%
Excl. PeakMemUse (bytes)2,568 2,568 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% 61 31.9% 59 20.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -5 -8.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% 61 100.0% 59 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem0 N/A% 54 88.5% 56 94.9% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 7 11.5% 8 13.6% 0 N/A% 0 N/A%