Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)5,160 5,126 -34 -0.7%
Incl. Wall Time (microsec) per call 246 244 -2 -0.7%
Excl. Wall Time (microsec)101 106 5 5.0%
Incl. CPU (microsecs)5,176 5,151 -25 -0.5%
Incl. CPU (microsecs) per call 246 245 -1 -0.5%
Excl. CPU (microsec)82 103 21 25.6%
Incl. MemUse (bytes)377,104 377,104 0 0.0%
Incl. MemUse (bytes) per call 17,957 17,957 0 0.0%
Excl. MemUse (bytes)440 440 0 0.0%
Incl. PeakMemUse (bytes)363,168 363,128 -40 -0.0%
Incl. PeakMemUse (bytes) per call 17,294 17,292 -2 -0.0%
Excl. PeakMemUse (bytes)2,136 2,136 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% -34 -9.6% -25 -2.7% 0 0.0% -40 -1.6%
Exclusive Metrics Diff for Current Function5 14.7% 21 84.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% -34 -100.0% -25 -100.0% 0 N/A% -40 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -40 -117.6% -45 -180.0% 0 N/A% -40 -100.0%
typed_data0 N/A% 1 2.9% -1 -4.0% 0 N/A% 0 0.0%