Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519ff693b4ca2Run #519ff79b9e81aDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)10,760 10,772 12 0.1%
Incl. Wall Time (microsec) per call 326 326 0 0.1%
Excl. Wall Time (microsec)226 234 8 3.5%
Incl. CPU (microsecs)10,800 10,805 5 0.0%
Incl. CPU (microsecs) per call 327 327 0 0.0%
Excl. CPU (microsec)204 202 -2 -1.0%
Incl. MemUse (bytes)437,672 437,672 0 0.0%
Incl. MemUse (bytes) per call 13,263 13,263 0 0.0%
Excl. MemUse (bytes)-136 -136 0 0.0%
Incl. PeakMemUse (bytes)415,344 415,344 0 0.0%
Incl. PeakMemUse (bytes) per call 12,586 12,586 0 0.0%
Excl. PeakMemUse (bytes)2,424 2,424 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% 12 2.1% 5 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 66.7% -2 -40.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 12 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 4 33.3% 10 200.0% 0 N/A% 0 N/A%
typed_data0 N/A% 0 0.0% -3 -60.0% 0 N/A% 0 N/A%