Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96df6ca13b: 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 #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)3,911 3,938 27 0.7%
Incl. Wall Time (microsec) per call 356 358 2 0.7%
Excl. Wall Time (microsec)34 32 -2 -5.9%
Incl. CPU (microsecs)3,475 3,497 22 0.6%
Incl. CPU (microsecs) per call 316 318 2 0.6%
Excl. CPU (microsec)42 30 -12 -28.6%
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% 27 21.6% 22 2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -7.4% -12 -54.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\ConfigEntityReferenceItemBase::getValue0 N/A% 27 100.0% 25 113.6% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldWidget\FileWidget::formElement0 N/A% 0 0.0% -4 -18.2% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldType\FileItem::isEmpty0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
Child function
Drupal\Core\Field\FieldItemBase::__isset0 N/A% 29 107.4% 34 154.5% 0 N/A% 0 N/A%