Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem

Drupal\Core\TypedData\Plugin\DataType\ItemList::createItemRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)12,564 12,619 55 0.4%
Incl. Wall Time (microsec) per call 419 421 2 0.4%
Excl. Wall Time (microsec)134 138 4 3.0%
Incl. CPU (microsecs)12,587 12,637 50 0.4%
Incl. CPU (microsecs) per call 420 421 2 0.4%
Excl. CPU (microsec)107 108 1 0.9%
Incl. MemUse (bytes)1,345,048 1,345,136 88 0.0%
Incl. MemUse (bytes) per call 44,835 44,838 3 0.0%
Excl. MemUse (bytes)1,616 1,616 0 0.0%
Incl. PeakMemUse (bytes)1,312,832 1,312,848 16 0.0%
Incl. PeakMemUse (bytes) per call 43,761 43,762 1 0.0%
Excl. PeakMemUse (bytes)1,384 1,384 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\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\Plugin\DataType\ItemList::createItem0 N/A% 55 3.4% 50 2.9% 88 0.4% 16 0.1%
Exclusive Metrics Diff for Current Function4 7.3% 1 2.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Field\FieldItemList::__construct0 N/A% 55 100.0% 50 100.0% 88 100.0% 16 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 83 150.9% 83 166.0% 88 100.0% -80 -500.0%
Drupal::typedDataManager0 N/A% -32 -58.2% -34 -68.0% 0 0.0% 96 600.0%