Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: 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 #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls878 878 0 0.0%
Incl. Wall Time (microsec)5,924 5,689 -235 -4.0%
Incl. Wall Time (microsec) per call 7 6 -0 -4.0%
Excl. Wall Time (microsec)2,490 2,385 -105 -4.2%
Incl. CPU (microsecs)6,753 6,528 -225 -3.3%
Incl. CPU (microsecs) per call 8 7 -0 -3.3%
Excl. CPU (microsec)2,547 2,461 -86 -3.4%
Incl. MemUse (bytes)6,712 6,712 0 0.0%
Incl. MemUse (bytes) per call 8 8 0 0.0%
Excl. MemUse (bytes)4,768 4,768 0 0.0%
Incl. PeakMemUse (bytes)6,152 6,152 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)3,528 3,528 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -235 -3.5% -225 -3.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-105 -44.7% -86 -38.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::__get0 N/A% -93 -39.6% -83 -36.9% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__isset0 N/A% -88 -37.4% -84 -37.3% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% -82 -34.9% -82 -36.4% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__set0 N/A% 28 11.9% 25 11.1% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__get@10 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Plugin\DataType\ItemList::get0 N/A% -130 -55.3% -139 -61.8% 0 N/A% 0 N/A%