Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__isset

Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__issetRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)74 80 6 8.1%
Incl. Wall Time (microsec) per call 6 6 0 8.1%
Excl. Wall Time (microsec)49 52 3 6.1%
Incl. CPU (microsecs)91 95 4 4.4%
Incl. CPU (microsecs) per call 7 7 0 4.4%
Excl. CPU (microsec)55 56 1 1.8%
Incl. MemUse (bytes)8,208 8,208 0 0.0%
Incl. MemUse (bytes) per call 631 631 0 0.0%
Excl. MemUse (bytes)5,512 5,512 0 0.0%
Incl. PeakMemUse (bytes)2,808 2,808 0 0.0%
Incl. PeakMemUse (bytes) per call 216 216 0 0.0%
Excl. PeakMemUse (bytes)2,000 2,000 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% 6 0.5% 4 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 50.0% 1 25.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FormatterBase::view0 N/A% 3 50.0% 1 25.0% 0 N/A% 0 N/A%
template_preprocess_field0 N/A% 2 33.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\taxonomy\Plugin\Field\FieldFormatter\LinkFormatter::viewElements0 N/A% 1 16.7% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__isset0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\file\Plugin\Field\FieldType\FileItem::isEmpty0 N/A% 1 16.7% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Field\ConfigEntityReferenceItemBase::getValue0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Field\FieldItemBase::__isset0 N/A% 3 50.0% 3 75.0% 0 N/A% 0 N/A%