Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)2,986 2,993 7 0.2%
Incl. Wall Time (microsec) per call 199 200 0 0.2%
Excl. Wall Time (microsec)83 84 1 1.2%
Incl. CPU (microsecs)3,000 2,997 -3 -0.1%
Incl. CPU (microsecs) per call 200 200 -0 -0.1%
Excl. CPU (microsec)68 58 -10 -14.7%
Incl. MemUse (bytes)317,128 317,128 0 0.0%
Incl. MemUse (bytes) per call 21,142 21,142 0 0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)344,432 344,432 0 0.0%
Incl. PeakMemUse (bytes) per call 22,962 22,962 0 0.0%
Excl. PeakMemUse (bytes)1,752 1,752 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\ItemList::createItem [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\TypedData\ItemList::createItem0 N/A% 7 0.3% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 14.3% -10 -333.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Field::__construct0 N/A% 7 100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 4 57.1% -3 -100.0% 0 N/A% 0 N/A%
Drupal::typedData0 N/A% 2 28.6% 10 333.3% 0 N/A% 0 N/A%