Diff Report
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__construct

Drupal\Core\Field\FieldItemList::__constructRun #5290760896b28Run #52907577b0b08DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)13,982 13,894 -88 -0.6%
Incl. Wall Time (microsec) per call 350 347 -2 -0.6%
Excl. Wall Time (microsec)357 358 1 0.3%
Incl. CPU (microsecs)14,021 13,934 -87 -0.6%
Incl. CPU (microsecs) per call 351 348 -2 -0.6%
Excl. CPU (microsec)327 335 8 2.4%
Incl. MemUse (bytes)1,058,512 1,058,504 -8 -0.0%
Incl. MemUse (bytes) per call 26,463 26,463 -0 -0.0%
Excl. MemUse (bytes)50,864 50,864 0 0.0%
Incl. PeakMemUse (bytes)1,109,960 1,110,064 104 0.0%
Incl. PeakMemUse (bytes) per call 27,749 27,752 3 0.0%
Excl. PeakMemUse (bytes)8,736 8,736 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% -88 -3.9% -87 -4.3% -8 -0.0% 104 0.2%
Exclusive Metrics Diff for Current Function1 1.1% 8 9.2% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -56 -63.6% -55 -63.2% 0 0.0% 112 107.7%
Drupal\Core\Field\ConfigFieldItemList::__construct0 N/A% -32 -36.4% -32 -36.8% -8 -100.0% -8 -7.7%
Child functions
Drupal\Core\TypedData\ItemList::createItem0 N/A% -83 -94.3% -89 -102.3% -8 -100.0% 104 100.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -6 -6.8% -6 -6.9% 0 0.0% 0 0.0%