Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)8,925 8,818 -107 -1.2%
Incl. Wall Time (microsec) per call 425 420 -5 -1.2%
Excl. Wall Time (microsec)152 154 2 1.3%
Incl. CPU (microsecs)8,948 8,836 -112 -1.3%
Incl. CPU (microsecs) per call 426 421 -5 -1.3%
Excl. CPU (microsec)143 140 -3 -2.1%
Incl. MemUse (bytes)249,736 249,736 0 0.0%
Incl. MemUse (bytes) per call 11,892 11,892 0 0.0%
Excl. MemUse (bytes)200 200 0 0.0%
Incl. PeakMemUse (bytes)256,460 256,436 -24 -0.0%
Incl. PeakMemUse (bytes) per call 12,212 12,211 -1 -0.0%
Excl. PeakMemUse (bytes)1,908 1,908 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% -107 -0.2% -112 -0.2% 0 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function2 1.9% -3 -2.7% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% -107 -100.0% -112 -100.0% 0 N/A% -24 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -109 -101.9% -107 -95.5% 0 N/A% -24 -100.0%
typed_data0 N/A% 0 0.0% -2 -1.8% 0 N/A% 0 0.0%