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

Drupal\Core\Field\FieldItemList::__constructRun #538ce4363dd76Run #538ce46e85e63DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)6,977 6,916 -61 -0.9%
Incl. Wall Time (microsec) per call 410 407 -4 -0.9%
Excl. Wall Time (microsec)132 132 0 0.0%
Incl. CPU (microsecs)6,989 6,930 -59 -0.8%
Incl. CPU (microsecs) per call 411 408 -3 -0.8%
Excl. CPU (microsec)112 117 5 4.5%
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%