Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)8,802 9,314 512 5.8%
Incl. Wall Time (microsec) per call 251 266 15 5.8%
Excl. Wall Time (microsec)173 190 17 9.8%
Incl. CPU (microsecs)8,836 9,343 507 5.7%
Incl. CPU (microsecs) per call 252 267 14 5.7%
Excl. CPU (microsec)160 156 -4 -2.5%
Incl. MemUse (bytes)636,792 636,824 32 0.0%
Incl. MemUse (bytes) per call 18,194 18,195 1 0.0%
Excl. MemUse (bytes)1,456 1,456 0 0.0%
Incl. PeakMemUse (bytes)517,440 517,016 -424 -0.1%
Incl. PeakMemUse (bytes) per call 14,784 14,772 -12 -0.1%
Excl. PeakMemUse (bytes)3,328 3,328 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% 512 4.8% 507 4.6% 32 0.0% -424 -0.3%
Exclusive Metrics Diff for Current Function17 3.3% -4 -0.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% 512 100.0% 507 100.0% 32 100.0% -424 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 458 89.5% 471 92.9% 32 100.0% -424 -100.0%
Drupal::typedData0 N/A% 37 7.2% 40 7.9% 0 0.0% 0 0.0%