Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)6,349 6,488 139 2.2%
Incl. Wall Time (microsec) per call 302 309 7 2.2%
Excl. Wall Time (microsec)99 105 6 6.1%
Incl. CPU (microsecs)6,366 6,505 139 2.2%
Incl. CPU (microsecs) per call 303 310 7 2.2%
Excl. CPU (microsec)83 93 10 12.0%
Incl. MemUse (bytes)567,768 567,776 8 0.0%
Incl. MemUse (bytes) per call 27,037 27,037 0 0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)580,064 580,152 88 0.0%
Incl. PeakMemUse (bytes) per call 27,622 27,626 4 0.0%
Excl. PeakMemUse (bytes)3,424 3,424 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% 139 18.8% 139 31.1% 8 0.0% 88 0.1%
Exclusive Metrics Diff for Current Function6 4.3% 10 7.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 139 100.0% 139 100.0% 8 100.0% 88 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 140 100.7% 137 98.6% 8 100.0% 88 100.0%
Drupal::typedData0 N/A% -7 -5.0% -8 -5.8% 0 0.0% 0 0.0%