Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)6,351 6,483 132 2.1%
Incl. Wall Time (microsec) per call 302 309 6 2.1%
Excl. Wall Time (microsec)107 108 1 0.9%
Incl. CPU (microsecs)6,366 6,504 138 2.2%
Incl. CPU (microsecs) per call 303 310 7 2.2%
Excl. CPU (microsec)91 93 2 2.2%
Incl. MemUse (bytes)567,776 567,792 16 0.0%
Incl. MemUse (bytes) per call 27,037 27,038 1 0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)580,152 580,168 16 0.0%
Incl. PeakMemUse (bytes) per call 27,626 27,627 1 0.0%
Excl. PeakMemUse (bytes)3,424 3,424 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% 132 49.4% 138 9.2% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function1 0.8% 2 1.4% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 132 100.0% 138 100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 122 92.4% 124 89.9% 16 100.0% 16 100.0%
Drupal::typedData0 N/A% 9 6.8% 12 8.7% 0 0.0% 0 0.0%