Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__construct

Drupal\Core\Field\FieldItemList::__constructRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)21,135 20,956 -179 -0.8%
Incl. Wall Time (microsec) per call 682 676 -6 -0.8%
Excl. Wall Time (microsec)250 252 2 0.8%
Incl. CPU (microsecs)21,160 20,985 -175 -0.8%
Incl. CPU (microsecs) per call 683 677 -6 -0.8%
Excl. CPU (microsec)212 218 6 2.8%
Incl. MemUse (bytes)1,756,296 1,756,384 88 0.0%
Incl. MemUse (bytes) per call 56,655 56,658 3 0.0%
Excl. MemUse (bytes)12,600 12,600 0 0.0%
Incl. PeakMemUse (bytes)1,656,840 1,657,128 288 0.0%
Incl. PeakMemUse (bytes) per call 53,446 53,456 9 0.0%
Excl. PeakMemUse (bytes)2,536 2,536 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% -179 -2.7% -175 -2.6% 88 0.2% 288 0.7%
Exclusive Metrics Diff for Current Function2 1.1% 6 3.4% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -179 -100.0% -175 -100.0% 88 100.0% 288 100.0%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem0 N/A% -181 -101.1% -185 -105.7% 88 100.0% 288 100.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% 4 2.3% 0 0.0% 0 0.0%