Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: 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 #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,862 1,831 -31 -1.7%
Incl. Wall Time (microsec) per call 310 305 -5 -1.7%
Excl. Wall Time (microsec)32 31 -1 -3.1%
Incl. CPU (microsecs)1,866 1,835 -31 -1.7%
Incl. CPU (microsecs) per call 311 306 -5 -1.7%
Excl. CPU (microsec)25 20 -5 -20.0%
Incl. MemUse (bytes)289,664 289,688 24 0.0%
Incl. MemUse (bytes) per call 48,277 48,281 4 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)285,112 285,136 24 0.0%
Incl. PeakMemUse (bytes) per call 47,519 47,523 4 0.0%
Excl. PeakMemUse (bytes)1,784 1,784 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% -31 -48.4% -31 -17.4% 24 0.1% 24 0.1%
Exclusive Metrics Diff for Current Function-1 -3.2% -5 -16.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Field\FieldItemList::__construct0 N/A% -31 -100.0% -31 -100.0% 24 100.0% 24 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -29 -93.5% -24 -77.4% 24 100.0% 24 100.0%
Drupal::typedDataManager0 N/A% -1 -3.2% -2 -6.5% 0 0.0% 0 0.0%