Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__isset

Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__issetRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)3,880 3,911 31 0.8%
Incl. Wall Time (microsec) per call 353 356 3 0.8%
Excl. Wall Time (microsec)35 34 -1 -2.9%
Incl. CPU (microsecs)3,442 3,475 33 1.0%
Incl. CPU (microsecs) per call 313 316 3 1.0%
Excl. CPU (microsec)36 42 6 16.7%
Incl. MemUse (bytes)450,288 450,288 0 0.0%
Incl. MemUse (bytes) per call 40,935 40,935 0 0.0%
Excl. MemUse (bytes)2,928 2,928 0 0.0%
Incl. PeakMemUse (bytes)411,112 411,112 0 0.0%
Incl. PeakMemUse (bytes) per call 37,374 37,374 0 0.0%
Excl. PeakMemUse (bytes)704 704 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__isset [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\Plugin\Field\FieldType\EntityReferenceItem::__isset0 N/A% 31 4.1% 33 2.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -3.2% 6 18.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\ConfigEntityReferenceItemBase::getValue0 N/A% 32 103.2% 31 93.9% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldType\FileItem::isEmpty0 N/A% -1 -3.2% -1 -3.0% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldWidget\FileWidget::formElement0 N/A% 0 0.0% 3 9.1% 0 N/A% 0 N/A%
Child function
Drupal\Core\Field\FieldItemBase::__isset0 N/A% 32 103.2% 27 81.8% 0 N/A% 0 N/A%