Diff Report
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #51ec5d631cb28Run #51ec5ca916d7dDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)2,778 2,701 -77 -2.8%
Incl. Wall Time (microsec) per call 214 208 -6 -2.8%
Excl. Wall Time (microsec)68 72 4 5.9%
Incl. CPU (microsecs)2,802 2,716 -86 -3.1%
Incl. CPU (microsecs) per call 216 209 -7 -3.1%
Excl. CPU (microsec)59 69 10 16.9%
Incl. MemUse (bytes)314,872 314,720 -152 -0.0%
Incl. MemUse (bytes) per call 24,221 24,209 -12 -0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)323,936 326,728 2,792 0.9%
Incl. PeakMemUse (bytes) per call 24,918 25,133 215 0.9%
Excl. PeakMemUse (bytes)1,560 1,752 192 12.3%

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% -77 -1.0% -86 -0.9% -152 -0.2% 2,792 4.2%
Exclusive Metrics Diff for Current Function4 5.2% 10 11.6% 0 0.0% 192 6.9%
Parent function
Drupal\Core\Entity\Field\Field::__construct0 N/A% -77 -100.0% -86 -100.0% -152 -100.0% 2,792 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -81 -105.2% -93 -108.1% -152 -100.0% 2,184 78.2%
Drupal::typedData0 N/A% 0 0.0% -3 -3.5% 0 0.0% 416 14.9%