Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem

Drupal\Core\TypedData\Plugin\DataType\ItemList::createItemRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)16,598 16,519 -79 -0.5%
Incl. Wall Time (microsec) per call 259 258 -1 -0.5%
Excl. Wall Time (microsec)255 249 -6 -2.4%
Incl. CPU (microsecs)16,666 16,568 -98 -0.6%
Incl. CPU (microsecs) per call 260 259 -2 -0.6%
Excl. CPU (microsec)230 207 -23 -10.0%
Incl. MemUse (bytes)1,101,152 1,101,272 120 0.0%
Incl. MemUse (bytes) per call 17,206 17,207 2 0.0%
Excl. MemUse (bytes)2,792 2,792 0 0.0%
Incl. PeakMemUse (bytes)1,106,536 1,106,376 -160 -0.0%
Incl. PeakMemUse (bytes) per call 17,290 17,287 -3 -0.0%
Excl. PeakMemUse (bytes)2,424 2,424 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% -79 -1.8% -98 -2.6% 120 0.1% -160 -0.1%
Exclusive Metrics Diff for Current Function-6 -7.6% -23 -23.5% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Field\FieldItemList::__construct0 N/A% -101 -127.8% -105 -107.1% 120 100.0% -120 -75.0%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 22 27.8% 7 7.1% 0 0.0% -40 -25.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -96 -121.5% -88 -89.8% 120 100.0% -120 -75.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% 19 24.1% 24 24.5% 0 0.0% -40 -25.0%
Drupal::typedDataManager0 N/A% 4 5.1% -11 -11.2% 0 0.0% 0 0.0%