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

Drupal\Core\TypedData\ItemList::createItemRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)8,818 8,925 107 1.2%
Incl. Wall Time (microsec) per call 420 425 5 1.2%
Excl. Wall Time (microsec)154 152 -2 -1.3%
Incl. CPU (microsecs)8,836 8,948 112 1.3%
Incl. CPU (microsecs) per call 421 426 5 1.3%
Excl. CPU (microsec)140 143 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)256,436 256,460 24 0.0%
Incl. PeakMemUse (bytes) per call 12,211 12,212 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 Function-2 -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%