Diff Report
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519c1639640b3Run #519c153c76aa0DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)8,754 8,870 116 1.3%
Incl. Wall Time (microsec) per call 417 422 6 1.3%
Excl. Wall Time (microsec)128 131 3 2.3%
Incl. CPU (microsecs)8,775 8,884 109 1.2%
Incl. CPU (microsecs) per call 418 423 5 1.2%
Excl. CPU (microsec)118 115 -3 -2.5%
Incl. MemUse (bytes)771,112 771,112 0 0.0%
Incl. MemUse (bytes) per call 36,720 36,720 0 0.0%
Excl. MemUse (bytes)400 400 0 0.0%
Incl. PeakMemUse (bytes)775,184 775,184 0 0.0%
Incl. PeakMemUse (bytes) per call 36,914 36,914 0 0.0%
Excl. PeakMemUse (bytes)3,544 3,544 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% 116 60.7% 109 85.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 2.6% -3 -2.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 116 100.0% 109 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 112 96.6% 109 100.0% 0 N/A% 0 N/A%
typed_data0 N/A% 1 0.9% 3 2.8% 0 N/A% 0 N/A%