Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)5,615 5,547 -68 -1.2%
Incl. Wall Time (microsec) per call 267 264 -3 -1.2%
Excl. Wall Time (microsec)96 98 2 2.1%
Incl. CPU (microsecs)5,634 5,565 -69 -1.2%
Incl. CPU (microsecs) per call 268 265 -3 -1.2%
Excl. CPU (microsec)78 93 15 19.2%
Incl. MemUse (bytes)394,352 394,360 8 0.0%
Incl. MemUse (bytes) per call 18,779 18,779 0 0.0%
Excl. MemUse (bytes)440 440 0 0.0%
Incl. PeakMemUse (bytes)394,560 394,624 64 0.0%
Incl. PeakMemUse (bytes) per call 18,789 18,792 3 0.0%
Excl. PeakMemUse (bytes)2,224 2,224 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% -68 -1.7% -69 -1.4% 8 0.1% 64 1.1%
Exclusive Metrics Diff for Current Function2 2.9% 15 21.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% -68 -100.0% -69 -100.0% 8 100.0% 64 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -67 -98.5% -73 -105.8% 8 100.0% 64 100.0%
typed_data0 N/A% -3 -4.4% -11 -15.9% 0 0.0% 0 0.0%