Diff Report
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__construct

Drupal\Core\Field\FieldItemList::__constructRun #5394e2ae29e1bRun #5394e21e9bd45DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)20,516 21,177 661 3.2%
Incl. Wall Time (microsec) per call 684 706 22 3.2%
Excl. Wall Time (microsec)267 306 39 14.6%
Incl. CPU (microsecs)20,545 21,195 650 3.2%
Incl. CPU (microsecs) per call 685 707 22 3.2%
Excl. CPU (microsec)228 240 12 5.3%
Incl. MemUse (bytes)1,199,760 1,199,760 0 0.0%
Incl. MemUse (bytes) per call 39,992 39,992 0 0.0%
Excl. MemUse (bytes)12,232 12,232 0 0.0%
Incl. PeakMemUse (bytes)1,285,992 1,285,992 0 0.0%
Incl. PeakMemUse (bytes) per call 42,866 42,866 0 0.0%
Excl. PeakMemUse (bytes)1,816 1,816 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::__construct [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\Field\FieldItemList::__construct0 N/A% 661 19.3% 650 16.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function39 5.9% 12 1.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% 661 100.0% 650 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem0 N/A% 621 93.9% 638 98.2% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%