Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__construct

Drupal\Core\Field\FieldItemList::__constructRun #52a03729e7d1aRun #52a03772cdd55DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)16,888 16,792 -96 -0.6%
Incl. Wall Time (microsec) per call 325 323 -2 -0.6%
Excl. Wall Time (microsec)412 417 5 1.2%
Incl. CPU (microsecs)16,939 16,838 -101 -0.6%
Incl. CPU (microsecs) per call 326 324 -2 -0.6%
Excl. CPU (microsec)364 361 -3 -0.8%
Incl. MemUse (bytes)1,198,000 1,198,000 0 0.0%
Incl. MemUse (bytes) per call 23,038 23,038 0 0.0%
Excl. MemUse (bytes)21,440 21,440 0 0.0%
Incl. PeakMemUse (bytes)1,218,896 1,218,896 0 0.0%
Incl. PeakMemUse (bytes) per call 23,440 23,440 0 0.0%
Excl. PeakMemUse (bytes)6,736 6,736 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% -96 -2.6% -101 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 5.2% -3 -3.0% 0 N/A% 0 N/A%
Parent functions
Drupal\node\NodeTitleItemList::__construct0 N/A% -69 -71.9% -70 -69.3% 0 N/A% 0 N/A%
Drupal\Core\Field\ConfigFieldItemList::__construct0 N/A% -64 -66.7% -63 -62.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% 37 38.5% 32 31.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem0 N/A% -106 -110.4% -92 -91.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 5 5.2% -6 -5.9% 0 N/A% 0 N/A%