Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)9,123 9,177 54 0.6%
Incl. Wall Time (microsec) per call 434 437 3 0.6%
Excl. Wall Time (microsec)162 157 -5 -3.1%
Incl. CPU (microsecs)9,134 9,191 57 0.6%
Incl. CPU (microsecs) per call 435 438 3 0.6%
Excl. CPU (microsec)145 145 0 0.0%
Incl. MemUse (bytes)249,676 249,676 0 0.0%
Incl. MemUse (bytes) per call 11,889 11,889 0 0.0%
Excl. MemUse (bytes)200 200 0 0.0%
Incl. PeakMemUse (bytes)246,656 246,656 0 0.0%
Incl. PeakMemUse (bytes) per call 11,746 11,746 0 0.0%
Excl. PeakMemUse (bytes)1,796 1,796 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% 54 2.3% 57 5.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -9.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 54 100.0% 57 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 60 111.1% 57 100.0% 0 N/A% 0 N/A%
typed_data0 N/A% -1 -1.9% 0 0.0% 0 N/A% 0 N/A%