Diff Report
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #51ec51f5849d9Run #51ec517fc2424DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)2,724 2,765 41 1.5%
Incl. Wall Time (microsec) per call 210 213 3 1.5%
Excl. Wall Time (microsec)71 70 -1 -1.4%
Incl. CPU (microsecs)2,736 2,772 36 1.3%
Incl. CPU (microsecs) per call 210 213 3 1.3%
Excl. CPU (microsec)51 48 -3 -5.9%
Incl. MemUse (bytes)314,776 314,776 0 0.0%
Incl. MemUse (bytes) per call 24,214 24,214 0 0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)216,248 216,248 0 0.0%
Incl. PeakMemUse (bytes) per call 16,634 16,634 0 0.0%
Excl. PeakMemUse (bytes)1,608 1,608 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% 41 1.4% 36 1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.4% -3 -8.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Field::__construct0 N/A% 41 100.0% 36 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 41 100.0% 42 116.7% 0 N/A% 0 N/A%
Drupal::typedData0 N/A% 1 2.4% -3 -8.3% 0 N/A% 0 N/A%