Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem

Drupal\Core\TypedData\Plugin\DataType\ItemList::createItemRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)3,558 3,815 257 7.2%
Incl. Wall Time (microsec) per call 593 636 43 7.2%
Excl. Wall Time (microsec)29 33 4 13.8%
Incl. CPU (microsecs)3,567 3,818 251 7.0%
Incl. CPU (microsecs) per call 595 636 42 7.0%
Excl. CPU (microsec)26 30 4 15.4%
Incl. MemUse (bytes)511,640 502,256 -9,384 -1.8%
Incl. MemUse (bytes) per call 85,273 83,709 -1,564 -1.8%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)504,232 494,424 -9,808 -1.9%
Incl. PeakMemUse (bytes) per call 84,039 82,404 -1,635 -1.9%
Excl. PeakMemUse (bytes)1,384 1,384 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\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\Plugin\DataType\ItemList::createItem0 N/A% 257 10.2% 251 8.3% -9,384 -12.3% -9,808 -12.5%
Exclusive Metrics Diff for Current Function4 1.6% 4 1.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Field\FieldItemList::__construct0 N/A% 257 100.0% 251 100.0% -9,384 -100.0% -9,808 -100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% 253 98.4% 246 98.0% -9,384 -100.0% -9,808 -100.0%
Drupal::typedDataManager0 N/A% 0 0.0% 1 0.4% 0 0.0% 0 0.0%