Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)8,785 8,599 -186 -2.1%
Incl. Wall Time (microsec) per call 382 374 -8 -2.1%
Excl. Wall Time (microsec)127 127 0 0.0%
Incl. CPU (microsecs)8,803 8,618 -185 -2.1%
Incl. CPU (microsecs) per call 383 375 -8 -2.1%
Excl. CPU (microsec)105 100 -5 -4.8%
Incl. MemUse (bytes)775,496 775,512 16 0.0%
Incl. MemUse (bytes) per call 33,717 33,718 1 0.0%
Excl. MemUse (bytes)1,552 1,552 0 0.0%
Incl. PeakMemUse (bytes)700,008 700,024 16 0.0%
Incl. PeakMemUse (bytes) per call 30,435 30,436 1 0.0%
Excl. PeakMemUse (bytes)2,280 2,280 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% -186 -19.6% -185 -256.9% 16 0.1% 16 0.1%
Exclusive Metrics Diff for Current Function0 0.0% -5 -2.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\Field::__construct0 N/A% -186 -100.0% -185 -100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -180 -96.8% -170 -91.9% 16 100.0% 16 100.0%
Drupal::typedData0 N/A% -6 -3.2% -10 -5.4% 0 0.0% 0 0.0%