Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a037bb4f6e8: 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 #52a03729e7d1aRun #52a037bb4f6e8DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,138 1,115 -23 -2.0%
Incl. Wall Time (microsec) per call 76 74 -2 -2.0%
Excl. Wall Time (microsec)66 56 -10 -15.2%
Incl. CPU (microsecs)1,157 1,129 -28 -2.4%
Incl. CPU (microsecs) per call 77 75 -2 -2.4%
Excl. CPU (microsec)61 52 -9 -14.8%
Incl. MemUse (bytes)37,048 37,048 0 0.0%
Incl. MemUse (bytes) per call 2,470 2,470 0 0.0%
Excl. MemUse (bytes)2,608 2,608 0 0.0%
Incl. PeakMemUse (bytes)30,720 30,720 0 0.0%
Incl. PeakMemUse (bytes) per call 2,048 2,048 0 0.0%
Excl. PeakMemUse (bytes)2,088 2,088 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% -23 -2.8% -28 -3.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -43.5% -9 -32.1% 0 N/A% 0 N/A%
Parent function
array_filter0 N/A% -23 -100.0% -28 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\text\Plugin\Field\FieldType\TextItemBase::isEmpty0 N/A% -13 -56.5% -8 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LegacyConfigFieldItem::isEmpty0 N/A% 8 34.8% 5 17.9% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::isEmpty0 N/A% -8 -34.8% -12 -42.9% 0 N/A% 0 N/A%
Drupal\Core\Field\ConfigEntityReferenceItemBase::isEmpty0 N/A% -5 -21.7% -4 -14.3% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldType\FileItem::isEmpty0 N/A% 5 21.7% 0 0.0% 0 N/A% 0 N/A%