Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: 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 #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls351 351 0 0.0%
Incl. Wall Time (microsec)6,502 6,331 -171 -2.6%
Incl. Wall Time (microsec) per call 19 18 -0 -2.6%
Excl. Wall Time (microsec)1,520 1,418 -102 -6.7%
Incl. CPU (microsecs)6,745 6,589 -156 -2.3%
Incl. CPU (microsecs) per call 19 19 -0 -2.3%
Excl. CPU (microsec)1,395 1,344 -51 -3.7%
Incl. MemUse (bytes)63,248 63,248 0 0.0%
Incl. MemUse (bytes) per call 180 180 0 0.0%
Excl. MemUse (bytes)2,704 2,704 0 0.0%
Incl. PeakMemUse (bytes)12,416 12,384 -32 -0.3%
Incl. PeakMemUse (bytes) per call 35 35 -0 -0.3%
Excl. PeakMemUse (bytes)2,400 2,400 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% -171 -5.1% -156 -2.0% 0 0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function-102 -59.6% -51 -32.7% 0 N/A% 0 0.0%
Parent function
array_filter0 N/A% -171 -100.0% -156 -100.0% 0 N/A% -32 -100.0%
Child functions
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::isEmpty0 N/A% -180 -105.3% -146 -93.6% 0 N/A% -32 -100.0%
Drupal\Core\TypedData\Plugin\DataType\Map::isEmpty0 N/A% 128 74.9% 60 38.5% 0 N/A% 0 0.0%
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::isEmpty0 N/A% -20 -11.7% -25 -16.0% 0 N/A% 0 0.0%
Drupal\comment\Plugin\Field\FieldType\CommentItem::isEmpty0 N/A% 3 1.8% 6 3.8% 0 N/A% 0 0.0%