Diff Report
Run #54e1529b7f3e4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e157d33da83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::first

Drupal\Core\TypedData\Plugin\DataType\ItemList::firstRun #54e1529b7f3e4Run #54e157d33da83DiffDiff%
Number of Function Calls120 120 0 0.0%
Incl. Wall Time (microsec)430 411 -19 -4.4%
Incl. Wall Time (microsec) per call 4 3 -0 -4.4%
Excl. Wall Time (microsec)210 182 -28 -13.3%
Incl. MemUse (bytes)1,832 1,832 0 0.0%
Incl. MemUse (bytes) per call 15 15 0 0.0%
Excl. MemUse (bytes)1,128 1,128 0 0.0%
Incl. PeakMemUse (bytes)960 960 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)568 568 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\ItemList::first [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -19 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-28 -147.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::__get0 N/A% -19 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Plugin\DataType\ItemList::get0 N/A% 9 47.4% 0 N/A% 0 N/A%