Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)6,294 6,285 -9 -0.1%
Incl. Wall Time (microsec) per call 262 262 -0 -0.1%
Excl. Wall Time (microsec)114 124 10 8.8%
Incl. CPU (microsecs)6,311 6,304 -7 -0.1%
Incl. CPU (microsecs) per call 263 263 -0 -0.1%
Excl. CPU (microsec)83 107 24 28.9%
Incl. MemUse (bytes)443,776 443,792 16 0.0%
Incl. MemUse (bytes) per call 18,491 18,491 1 0.0%
Excl. MemUse (bytes)296 296 0 0.0%
Incl. PeakMemUse (bytes)427,320 427,272 -48 -0.0%
Incl. PeakMemUse (bytes) per call 17,805 17,803 -2 -0.0%
Excl. PeakMemUse (bytes)2,232 2,232 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% -9 -2.4% -7 -2.2% 16 0.0% -48 -0.1%
Exclusive Metrics Diff for Current Function10 111.1% 24 342.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% -9 -100.0% -7 -100.0% 16 100.0% -48 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -19 -211.1% -26 -371.4% 16 100.0% -48 -100.0%
typed_data0 N/A% 0 0.0% -5 -71.4% 0 0.0% 0 0.0%