Diff Report
Run #519ffa6332b29: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519ffa6332b29Run #519ffa0e6cdecDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)4,917 4,975 58 1.2%
Incl. Wall Time (microsec) per call 149 151 2 1.2%
Excl. Wall Time (microsec)142 163 21 14.8%
Incl. CPU (microsecs)0 8,001 8,001 N/A%
Incl. CPU (microsecs) per call 0 242 242 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)437,536 437,536 0 0.0%
Incl. MemUse (bytes) per call 13,259 13,259 0 0.0%
Excl. MemUse (bytes)-136 -136 0 0.0%
Incl. PeakMemUse (bytes)401,944 401,944 0 0.0%
Incl. PeakMemUse (bytes) per call 12,180 12,180 0 0.0%
Excl. PeakMemUse (bytes)2,376 2,376 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% 58 2.8% 8,001 100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function21 36.2% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 58 100.0% 8,001 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 36 62.1% 8,001 100.0% 0 N/A% 0 N/A%
typed_data0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 N/A%