Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__construct

Drupal\Core\Field\FieldItemList::__constructRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)31,662 31,923 261 0.8%
Incl. Wall Time (microsec) per call 959 967 8 0.8%
Excl. Wall Time (microsec)266 279 13 4.9%
Incl. CPU (microsecs)31,524 31,657 133 0.4%
Incl. CPU (microsecs) per call 955 959 4 0.4%
Excl. CPU (microsec)217 242 25 11.5%
Incl. MemUse (bytes)2,531,472 2,531,040 -432 -0.0%
Incl. MemUse (bytes) per call 76,711 76,698 -13 -0.0%
Excl. MemUse (bytes)13,168 13,168 0 0.0%
Incl. PeakMemUse (bytes)2,561,712 2,561,616 -96 -0.0%
Incl. PeakMemUse (bytes) per call 77,628 77,625 -3 -0.0%
Excl. PeakMemUse (bytes)1,880 1,880 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% 261 7.7% 133 1.7% -432 -0.4% -96 -0.1%
Exclusive Metrics Diff for Current Function13 5.0% 25 18.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedData::createInstance0 N/A% 261 100.0% 133 100.0% -432 -100.0% -96 -100.0%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem0 N/A% 242 92.7% 110 82.7% -432 -100.0% -96 -100.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 6 2.3% -2 -1.5% 0 0.0% 0 0.0%