Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__construct

Drupal\Core\Field\FieldItemList::__constructRun #52e97b490de91Run #52e97bda33da9DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)20,860 20,922 62 0.3%
Incl. Wall Time (microsec) per call 745 747 2 0.3%
Excl. Wall Time (microsec)270 270 0 0.0%
Incl. CPU (microsecs)20,885 20,950 65 0.3%
Incl. CPU (microsecs) per call 746 748 2 0.3%
Excl. CPU (microsec)249 249 0 0.0%
Incl. MemUse (bytes)1,846,496 1,846,496 0 0.0%
Incl. MemUse (bytes) per call 65,946 65,946 0 0.0%
Excl. MemUse (bytes)13,296 13,296 0 0.0%
Incl. PeakMemUse (bytes)1,833,728 1,833,728 0 0.0%
Incl. PeakMemUse (bytes) per call 65,490 65,490 0 0.0%
Excl. PeakMemUse (bytes)2,160 2,160 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% 62 15.9% 65 4.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\ConfigFieldItemList::__construct0 N/A% 79 127.4% 78 120.0% 0 N/A% 0 N/A%
Drupal\node\NodeTitleItemList::__construct0 N/A% -15 -24.2% -14 -21.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -2 -3.2% 1 1.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem0 N/A% 64 103.2% 64 98.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -2 -3.2% 1 1.5% 0 N/A% 0 N/A%