Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)8,914 8,915 1 0.0%
Incl. Wall Time (microsec) per call 424 425 0 0.0%
Excl. Wall Time (microsec)160 159 -1 -0.6%
Incl. CPU (microsecs)8,919 8,931 12 0.1%
Incl. CPU (microsecs) per call 425 425 1 0.1%
Excl. CPU (microsec)141 151 10 7.1%
Incl. MemUse (bytes)245,960 245,960 0 0.0%
Incl. MemUse (bytes) per call 11,712 11,712 0 0.0%
Excl. MemUse (bytes)200 200 0 0.0%
Incl. PeakMemUse (bytes)229,808 229,808 0 0.0%
Incl. PeakMemUse (bytes) per call 10,943 10,943 0 0.0%
Excl. PeakMemUse (bytes)1,600 1,600 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 0.1% 12 3.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 10 83.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 1 100.0% 12 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 2 200.0% 8 66.7% 0 N/A% 0 N/A%
typed_data0 N/A% 0 0.0% -6 -50.0% 0 N/A% 0 N/A%