Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)4,908 4,840 -68 -1.4%
Incl. Wall Time (microsec) per call 234 230 -3 -1.4%
Excl. Wall Time (microsec)96 102 6 6.2%
Incl. CPU (microsecs)4,922 4,857 -65 -1.3%
Incl. CPU (microsecs) per call 234 231 -3 -1.3%
Excl. CPU (microsec)80 94 14 17.5%
Incl. MemUse (bytes)377,128 377,104 -24 -0.0%
Incl. MemUse (bytes) per call 17,958 17,957 -1 -0.0%
Excl. MemUse (bytes)440 440 0 0.0%
Incl. PeakMemUse (bytes)363,152 363,128 -24 -0.0%
Incl. PeakMemUse (bytes) per call 17,293 17,292 -1 -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% -68 -0.8% -65 -0.7% -24 -0.2% -24 -0.2%
Exclusive Metrics Diff for Current Function6 8.8% 14 21.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% -68 -100.0% -65 -100.0% -24 -100.0% -24 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -74 -108.8% -76 -116.9% -24 -100.0% -24 -100.0%
typed_data0 N/A% 0 0.0% -3 -4.6% 0 0.0% 0 0.0%