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

Drupal\Core\TypedData\ItemList::createItemRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)2,684 2,654 -30 -1.1%
Incl. Wall Time (microsec) per call 179 177 -2 -1.1%
Excl. Wall Time (microsec)81 85 4 4.9%
Incl. CPU (microsecs)2,695 2,666 -29 -1.1%
Incl. CPU (microsecs) per call 180 178 -2 -1.1%
Excl. CPU (microsec)61 67 6 9.8%
Incl. MemUse (bytes)296,720 296,640 -80 -0.0%
Incl. MemUse (bytes) per call 19,781 19,776 -5 -0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)318,320 318,968 648 0.2%
Incl. PeakMemUse (bytes) per call 21,221 21,265 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 Function4 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%