Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: 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 #519d45a7cd8f5DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)8,818 9,116 298 3.4%
Incl. Wall Time (microsec) per call 420 434 14 3.4%
Excl. Wall Time (microsec)154 162 8 5.2%
Incl. CPU (microsecs)8,836 9,129 293 3.3%
Incl. CPU (microsecs) per call 421 435 14 3.3%
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)256,436 256,436 0 0.0%
Incl. PeakMemUse (bytes) per call 12,211 12,211 0 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% 298 12.7% 293 63.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function8 2.7% 3 1.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 298 100.0% 293 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 288 96.6% 279 95.2% 0 N/A% 0 N/A%
typed_data0 N/A% 2 0.7% 11 3.8% 0 N/A% 0 N/A%