Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)2,654 2,684 30 1.1%
Incl. Wall Time (microsec) per call 177 179 2 1.1%
Excl. Wall Time (microsec)85 81 -4 -4.7%
Incl. CPU (microsecs)2,666 2,695 29 1.1%
Incl. CPU (microsecs) per call 178 180 2 1.1%
Excl. CPU (microsec)67 61 -6 -9.0%
Incl. MemUse (bytes)296,640 296,720 80 0.0%
Incl. MemUse (bytes) per call 19,776 19,781 5 0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)318,968 318,320 -648 -0.2%
Incl. PeakMemUse (bytes) per call 21,265 21,221 -43 -0.2%
Excl. PeakMemUse (bytes)1,752 1,752 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% 30 0.3% 29 0.4% 80 0.3% -648 -2.0%
Exclusive Metrics Diff for Current Function-4 -13.3% -6 -20.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Field::__construct0 N/A% 30 100.0% 29 100.0% 80 100.0% -648 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 32 106.7% 29 100.0% 80 100.0% -648 -100.0%
Drupal::typedData0 N/A% 2 6.7% 6 20.7% 0 0.0% 0 0.0%