Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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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 #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls201 201 0 0.0%
Incl. Wall Time (microsec)8,397 8,422 25 0.3%
Incl. Wall Time (microsec) per call 42 42 0 0.3%
Excl. Wall Time (microsec)420 420 0 0.0%
Incl. CPU (microsecs)8,538 8,549 11 0.1%
Incl. CPU (microsecs) per call 42 43 0 0.1%
Excl. CPU (microsec)401 393 -8 -2.0%
Incl. MemUse (bytes)192,896 192,896 0 0.0%
Incl. MemUse (bytes) per call 960 960 0 0.0%
Excl. MemUse (bytes)8,112 8,112 0 0.0%
Incl. PeakMemUse (bytes)292,032 292,104 72 0.0%
Incl. PeakMemUse (bytes) per call 1,453 1,453 0 0.0%
Excl. PeakMemUse (bytes)1,472 1,472 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% 25 1.6% 11 0.6% 0 0.0% 72 0.3%
Exclusive Metrics Diff for Current Function0 0.0% -8 -72.7% 0 N/A% 0 0.0%
Parent function
array_filter0 N/A% 25 100.0% 11 100.0% 0 N/A% 72 100.0%
Child functions
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::isEmpty0 N/A% 19 76.0% 14 127.3% 0 N/A% 72 100.0%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::isEmpty0 N/A% 6 24.0% 3 27.3% 0 N/A% 0 0.0%
Drupal\Core\TypedData\Plugin\DataType\Map::isEmpty0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 0.0%