Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)4,248 4,195 -53 -1.2%
Incl. Wall Time (microsec) per call 202 200 -3 -1.2%
Excl. Wall Time (microsec)99 102 3 3.0%
Incl. CPU (microsecs)4,267 4,210 -57 -1.3%
Incl. CPU (microsecs) per call 203 200 -3 -1.3%
Excl. CPU (microsec)84 82 -2 -2.4%
Incl. MemUse (bytes)382,216 382,232 16 0.0%
Incl. MemUse (bytes) per call 18,201 18,202 1 0.0%
Excl. MemUse (bytes)440 440 0 0.0%
Incl. PeakMemUse (bytes)368,752 368,768 16 0.0%
Incl. PeakMemUse (bytes) per call 17,560 17,560 1 0.0%
Excl. PeakMemUse (bytes)2,088 2,088 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% -53 -4.7% -57 -3.6% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function3 5.7% -2 -3.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% -53 -100.0% -57 -100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -56 -105.7% -50 -87.7% 16 100.0% 16 100.0%
typed_data0 N/A% 0 0.0% -5 -8.8% 0 0.0% 0 0.0%