Diff Report
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #565918537d922: 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 #5659186b7d6e0Run #565918537d922DiffDiff%
Number of Function Calls900 900 0 0.0%
Incl. Wall Time (microsec)34,109 34,575 466 1.4%
Incl. Wall Time (microsec) per call 38 38 1 1.4%
Excl. Wall Time (microsec)2,662 2,883 221 8.3%
Incl. MemUse (bytes)5,336,016 5,336,000 -16 -0.0%
Incl. MemUse (bytes) per call 5,929 5,929 -0 -0.0%
Excl. MemUse (bytes)235,200 235,200 0 0.0%
Incl. PeakMemUse (bytes)4,072,624 4,072,624 0 0.0%
Incl. PeakMemUse (bytes) per call 4,525 4,525 0 0.0%
Excl. PeakMemUse (bytes)113,336 113,336 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}0 N/A% 466 0.1% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function221 47.4% 0 0.0% 0 N/A%
Parent function
call_user_func0 N/A% 466 100.0% -16 -100.0% 0 N/A%
Child functions
Drupal\Core\Field\Plugin\Field\FieldType\StringItemBase::isEmpty0 N/A% 567 121.7% -16 -100.0% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::isEmpty0 N/A% -153 -32.8% 0 0.0% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\Map::isEmpty0 N/A% -92 -19.7% 0 0.0% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EmailItem::isEmpty0 N/A% -77 -16.5% 0 0.0% 0 N/A%