Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: 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 #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,814 1,780 -34 -1.9%
Incl. Wall Time (microsec) per call 302 297 -6 -1.9%
Excl. Wall Time (microsec)32 30 -2 -6.2%
Incl. CPU (microsecs)1,817 1,784 -33 -1.8%
Incl. CPU (microsecs) per call 303 297 -6 -1.8%
Excl. CPU (microsec)24 20 -4 -16.7%
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% -34 -2.4% -33 -1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -5.9% -4 -12.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::__construct0 N/A% -34 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -29 -85.3% -27 -81.8% 0 N/A% 0 N/A%
Drupal::typedDataManager0 N/A% -3 -8.8% -2 -6.1% 0 N/A% 0 N/A%