Diff Report
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519fc84e17238Run #519fc53e46a65DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)532 533 1 0.2%
Incl. Wall Time (microsec) per call 177 178 0 0.2%
Excl. Wall Time (microsec)13 12 -1 -7.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)160,168 160,184 16 0.0%
Incl. MemUse (bytes) per call 53,389 53,395 5 0.0%
Excl. MemUse (bytes)1,304 1,304 0 0.0%
Incl. PeakMemUse (bytes)151,360 151,432 72 0.0%
Incl. PeakMemUse (bytes) per call 50,453 50,477 24 0.0%
Excl. PeakMemUse (bytes)1,368 1,368 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% 1 0.2% 0 0.0% 16 0.2% 72 0.7%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 N/A% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 1 100.0% 0 N/A% 16 100.0% 72 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 0 0.0% 0 N/A% 16 100.0% 72 100.0%
typed_data0 N/A% 2 200.0% 0 N/A% 0 0.0% 0 0.0%