Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)5,202 5,238 36 0.7%
Incl. Wall Time (microsec) per call 248 249 2 0.7%
Excl. Wall Time (microsec)102 103 1 1.0%
Incl. CPU (microsecs)5,217 5,254 37 0.7%
Incl. CPU (microsecs) per call 248 250 2 0.7%
Excl. CPU (microsec)89 73 -16 -18.0%
Incl. MemUse (bytes)381,648 381,648 0 0.0%
Incl. MemUse (bytes) per call 18,174 18,174 0 0.0%
Excl. MemUse (bytes)440 440 0 0.0%
Incl. PeakMemUse (bytes)369,328 369,296 -32 -0.0%
Incl. PeakMemUse (bytes) per call 17,587 17,586 -2 -0.0%
Excl. PeakMemUse (bytes)2,136 2,136 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% 36 2.3% 37 2.4% 0 0.0% -32 -0.5%
Exclusive Metrics Diff for Current Function1 2.8% -16 -43.2% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 36 100.0% 37 100.0% 0 N/A% -32 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 35 97.2% 42 113.5% 0 N/A% -32 -100.0%
typed_data0 N/A% 0 0.0% 11 29.7% 0 N/A% 0 0.0%