Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: 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 #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls59 59 0 0.0%
Incl. Wall Time (microsec)33,255 33,293 38 0.1%
Incl. Wall Time (microsec) per call 564 564 1 0.1%
Excl. Wall Time (microsec)436 454 18 4.1%
Incl. CPU (microsecs)33,286 33,353 67 0.2%
Incl. CPU (microsecs) per call 564 565 1 0.2%
Excl. CPU (microsec)368 386 18 4.9%
Incl. MemUse (bytes)646,120 646,112 -8 -0.0%
Incl. MemUse (bytes) per call 10,951 10,951 -0 -0.0%
Excl. MemUse (bytes)2,044 2,044 0 0.0%
Incl. PeakMemUse (bytes)555,464 555,448 -16 -0.0%
Incl. PeakMemUse (bytes) per call 9,415 9,414 -0 -0.0%
Excl. PeakMemUse (bytes)1,484 1,484 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% 38 2.3% 67 13.4% -8 -0.0% -16 -0.1%
Exclusive Metrics Diff for Current Function18 47.4% 18 26.9% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Field\FieldItemList::__construct0 N/A% 41 107.9% 69 103.0% -8 -100.0% -16 -100.0%
Drupal\Core\TypedData\Plugin\DataType\ItemList::get0 N/A% -2 -5.3% -1 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::setValue0 N/A% -1 -2.6% -1 -1.5% 0 0.0% 0 0.0%
Child functions
Drupal::typedDataManager0 N/A% 58 152.6% 52 77.6% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -35 -92.1% 0 0.0% -8 -100.0% -16 -100.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance0 N/A% -3 -7.9% -3 -4.5% 0 0.0% 0 0.0%