Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: 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 #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)683 668 -15 -2.2%
Incl. Wall Time (microsec) per call 137 134 -3 -2.2%
Excl. Wall Time (microsec)31 31 0 0.0%
Incl. CPU (microsecs)696 674 -22 -3.2%
Incl. CPU (microsecs) per call 139 135 -4 -3.2%
Excl. CPU (microsec)39 29 -10 -25.6%
Incl. MemUse (bytes)21,176 21,200 24 0.1%
Incl. MemUse (bytes) per call 4,235 4,240 5 0.1%
Excl. MemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes)11,160 11,136 -24 -0.2%
Incl. PeakMemUse (bytes) per call 2,232 2,227 -5 -0.2%
Excl. PeakMemUse (bytes)1,512 1,512 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% -15 -2.2% -22 -2.1% 24 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% -10 -45.5% 0 0.0% 0 0.0%
Parent function
array_filter0 N/A% -15 -100.0% -22 -100.0% 24 100.0% -24 -100.0%
Child functions
Drupal\text\Plugin\Field\FieldType\TextItemBase::isEmpty0 N/A% -13 -86.7% -12 -54.5% 0 0.0% 0 0.0%
Drupal\Core\Field\ConfigEntityReferenceItemBase::isEmpty0 N/A% -3 -20.0% -4 -18.2% 0 0.0% 0 0.0%
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::isEmpty0 N/A% 1 6.7% 2 9.1% 0 0.0% 0 0.0%
Drupal\comment\Plugin\Field\FieldType\CommentItem::isEmpty0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
Drupal\file\Plugin\Field\FieldType\FileItem::isEmpty0 N/A% 0 0.0% 1 4.5% 24 100.0% -24 -100.0%