Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}

Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}Run #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)601 593 -8 -1.3%
Incl. Wall Time (microsec) per call 75 74 -1 -1.3%
Excl. Wall Time (microsec)42 39 -3 -7.1%
Incl. CPU (microsecs)611 603 -8 -1.3%
Incl. CPU (microsecs) per call 76 75 -1 -1.3%
Excl. CPU (microsec)39 34 -5 -12.8%
Incl. MemUse (bytes)18,944 18,944 0 0.0%
Incl. MemUse (bytes) per call 2,368 2,368 0 0.0%
Excl. MemUse (bytes)2,736 2,736 0 0.0%
Incl. PeakMemUse (bytes)12,560 12,560 0 0.0%
Incl. PeakMemUse (bytes) per call 1,570 1,570 0 0.0%
Excl. PeakMemUse (bytes)2,224 2,224 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure} [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::Drupal\Core\Field\{closure}0 N/A% -8 -0.5% -8 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -37.5% -5 -62.5% 0 N/A% 0 N/A%
Parent function
array_filter0 N/A% -8 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::isEmpty0 N/A% -14 -175.0% -13 -162.5% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextItemBase::isEmpty0 N/A% 10 125.0% 9 112.5% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::isEmpty0 N/A% -1 -12.5% -2 -25.0% 0 N/A% 0 N/A%
Drupal\comment\Plugin\Field\FieldType\CommentItem::isEmpty0 N/A% 0 0.0% 5 62.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\Map::isEmpty0 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%