Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #51972fb0786efRun #519730b884300DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)203,343 203,746 403 0.2%
Incl. Wall Time (microsec) per call 8,473 8,489 17 0.2%
Excl. Wall Time (microsec)2,690 2,710 20 0.7%
Incl. CPU (microsecs)16,000 12,000 -4,000 -25.0%
Incl. CPU (microsecs) per call 667 500 -167 -25.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,004,024 1,004,024 0 0.0%
Incl. MemUse (bytes) per call 41,834 41,834 0 0.0%
Excl. MemUse (bytes)72 72 0 0.0%
Incl. PeakMemUse (bytes)1,036,080 1,036,080 0 0.0%
Incl. PeakMemUse (bytes) per call 43,170 43,170 0 0.0%
Excl. PeakMemUse (bytes)6,184 6,184 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% 403 47.7% -4,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function20 5.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 403 100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 379 94.0% -4,000 -100.0% 0 N/A% 0 N/A%
typed_data0 N/A% 4 1.0% 0 0.0% 0 N/A% 0 N/A%