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

Drupal\Core\TypedData\ItemList::createItemRun #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)4,840 4,908 68 1.4%
Incl. Wall Time (microsec) per call 230 234 3 1.4%
Excl. Wall Time (microsec)102 96 -6 -5.9%
Incl. CPU (microsecs)4,857 4,922 65 1.3%
Incl. CPU (microsecs) per call 231 234 3 1.3%
Excl. CPU (microsec)94 80 -14 -14.9%
Incl. MemUse (bytes)377,104 377,128 24 0.0%
Incl. MemUse (bytes) per call 17,957 17,958 1 0.0%
Excl. MemUse (bytes)440 440 0 0.0%
Incl. PeakMemUse (bytes)363,128 363,152 24 0.0%
Incl. PeakMemUse (bytes) per call 17,292 17,293 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 Function-6 -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%