Diff Report
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5290760896b28: 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 #52907577b0b08Run #5290760896b28DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)999 962 -37 -3.7%
Incl. Wall Time (microsec) per call 37 36 -1 -3.7%
Excl. Wall Time (microsec)91 89 -2 -2.2%
Incl. CPU (microsecs)1,025 989 -36 -3.5%
Incl. CPU (microsecs) per call 38 37 -1 -3.5%
Excl. CPU (microsec)88 91 3 3.4%
Incl. MemUse (bytes)28,896 28,896 0 0.0%
Incl. MemUse (bytes) per call 1,070 1,070 0 0.0%
Excl. MemUse (bytes)2,864 2,864 0 0.0%
Incl. PeakMemUse (bytes)22,040 22,040 0 0.0%
Incl. PeakMemUse (bytes) per call 816 816 0 0.0%
Excl. PeakMemUse (bytes)2,216 2,216 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% -37 -1.6% -36 -1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -5.4% 3 8.3% 0 N/A% 0 N/A%
Parent function
array_filter0 N/A% -37 -100.0% -36 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::isEmpty0 N/A% -26 -70.3% -27 -75.0% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldType\TextItemBase::isEmpty0 N/A% -7 -18.9% -7 -19.4% 0 N/A% 0 N/A%
Drupal\Core\Field\ConfigEntityReferenceItemBase::isEmpty0 N/A% -5 -13.5% -7 -19.4% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldType\FileItem::isEmpty0 N/A% 2 5.4% 1 2.8% 0 N/A% 0 N/A%
Drupal\comment\Plugin\Field\FieldType\CommentItem::isEmpty0 N/A% 1 2.7% 1 2.8% 0 N/A% 0 N/A%