Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__construct

Drupal\Core\Field\FieldItemList::__constructRun #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)21,177 20,198 -979 -4.6%
Incl. Wall Time (microsec) per call 706 673 -33 -4.6%
Excl. Wall Time (microsec)306 253 -53 -17.3%
Incl. CPU (microsecs)21,195 20,229 -966 -4.6%
Incl. CPU (microsecs) per call 707 674 -32 -4.6%
Excl. CPU (microsec)240 220 -20 -8.3%
Incl. MemUse (bytes)1,199,760 1,199,800 40 0.0%
Incl. MemUse (bytes) per call 39,992 39,993 1 0.0%
Excl. MemUse (bytes)12,232 12,232 0 0.0%
Incl. PeakMemUse (bytes)1,285,992 1,286,864 872 0.1%
Incl. PeakMemUse (bytes) per call 42,866 42,895 29 0.1%
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% -979 -225.6% -966 -106.4% 40 15.2% 872 92.4%
Exclusive Metrics Diff for Current Function-53 -5.4% -20 -2.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -979 -100.0% -966 -100.0% 40 100.0% 872 100.0%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem0 N/A% -925 -94.5% -951 -98.4% 40 100.0% 872 100.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -1 -0.1% 5 0.5% 0 0.0% 0 0.0%