Diff Report
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__construct

Drupal\Core\Field\FieldItemList::__constructRun #53d435bff29d8Run #53d4352fc0c61DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)20,768 21,135 367 1.8%
Incl. Wall Time (microsec) per call 670 682 12 1.8%
Excl. Wall Time (microsec)243 250 7 2.9%
Incl. CPU (microsecs)20,798 21,160 362 1.7%
Incl. CPU (microsecs) per call 671 683 12 1.7%
Excl. CPU (microsec)213 212 -1 -0.5%
Incl. MemUse (bytes)1,756,296 1,756,296 0 0.0%
Incl. MemUse (bytes) per call 56,655 56,655 0 0.0%
Excl. MemUse (bytes)12,600 12,600 0 0.0%
Incl. PeakMemUse (bytes)1,656,840 1,656,840 0 0.0%
Incl. PeakMemUse (bytes) per call 53,446 53,446 0 0.0%
Excl. PeakMemUse (bytes)2,536 2,536 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% 367 13.8% 362 12.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 1.9% -1 -0.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% 367 100.0% 362 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem0 N/A% 360 98.1% 365 100.8% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% -2 -0.6% 0 N/A% 0 N/A%