Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: 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 #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)12,693 12,704 11 0.1%
Incl. Wall Time (microsec) per call 198 199 0 0.1%
Excl. Wall Time (microsec)289 295 6 2.1%
Incl. CPU (microsecs)12,747 12,766 19 0.1%
Incl. CPU (microsecs) per call 199 199 0 0.1%
Excl. CPU (microsec)230 244 14 6.1%
Incl. MemUse (bytes)1,213,888 1,212,584 -1,304 -0.1%
Incl. MemUse (bytes) per call 18,967 18,947 -20 -0.1%
Excl. MemUse (bytes)3,696 3,696 0 0.0%
Incl. PeakMemUse (bytes)1,263,336 1,261,664 -1,672 -0.1%
Incl. PeakMemUse (bytes) per call 19,740 19,714 -26 -0.1%
Excl. PeakMemUse (bytes)3,256 3,256 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% 11 0.9% 19 1.9% -1,304 -1.6% -1,672 -2.1%
Exclusive Metrics Diff for Current Function6 54.5% 14 73.7% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::offsetGet-2 N/A% -143 -1300.0% -145 -763.2% -2,472 -189.6% -1,928 -115.3%
Drupal\Core\TypedData\Plugin\DataType\ItemList::get2 N/A% 138 1254.5% 141 742.1% 2,472 189.6% 1,928 115.3%
Drupal\Core\Field\FieldItemList::__construct0 N/A% 15 136.4% 23 121.1% -1,304 -100.0% -1,672 -100.0%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 1 9.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 7 63.6% 14 73.7% -1,304 -100.0% -1,672 -100.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% -2 -18.2% -4 -21.1% 0 0.0% 0 0.0%
Drupal::typedDataManager0 N/A% 0 0.0% -5 -26.3% 0 0.0% 0 0.0%