Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem

Drupal\Core\TypedData\Plugin\DataType\ItemList::createItemRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,780 1,771 -9 -0.5%
Incl. Wall Time (microsec) per call 297 295 -2 -0.5%
Excl. Wall Time (microsec)30 27 -3 -10.0%
Incl. CPU (microsecs)1,784 1,775 -9 -0.5%
Incl. CPU (microsecs) per call 297 296 -2 -0.5%
Excl. CPU (microsec)20 23 3 15.0%
Incl. MemUse (bytes)292,232 292,232 0 0.0%
Incl. MemUse (bytes) per call 48,705 48,705 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)285,992 285,992 0 0.0%
Incl. PeakMemUse (bytes) per call 47,665 47,665 0 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% -9 -0.4% -9 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -33.3% 3 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::__construct0 N/A% -9 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -13 -144.4% -14 -155.6% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% 7 77.8% 2 22.2% 0 N/A% 0 N/A%