Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__isset

Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__issetRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls242 242 0 0.0%
Incl. Wall Time (microsec)817 833 16 2.0%
Incl. Wall Time (microsec) per call 3 3 0 2.0%
Excl. Wall Time (microsec)654 660 6 0.9%
Incl. CPU (microsecs)999 993 -6 -0.6%
Incl. CPU (microsecs) per call 4 4 -0 -0.6%
Excl. CPU (microsec)662 649 -13 -2.0%
Incl. MemUse (bytes)16,384 16,400 16 0.1%
Incl. MemUse (bytes) per call 68 68 0 0.1%
Excl. MemUse (bytes)3,792 3,792 0 0.0%
Incl. PeakMemUse (bytes)4,360 4,360 0 0.0%
Incl. PeakMemUse (bytes) per call 18 18 0 0.0%
Excl. PeakMemUse (bytes)3,240 3,240 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% 16 0.5% -6 -0.2% 16 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function6 37.5% -13 -216.7% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Field\FormatterBase::view0 N/A% 12 75.0% -3 -50.0% 8 50.0% 0 N/A%
Drupal\file\Plugin\Field\FieldFormatter\FileFormatterBase::prepareView0 N/A% 3 18.8% 3 50.0% 0 0.0% 0 N/A%
Drupal\file\Plugin\Field\FieldType\FileItem::isEmpty0 N/A% 1 6.2% -6 -100.0% 0 0.0% 0 N/A%
Drupal\image\Plugin\Field\FieldFormatter\ImageFormatter::viewElements0 N/A% 0 0.0% 0 0.0% 8 50.0% 0 N/A%
Child function
Drupal\Core\Field\FieldItemBase::__isset0 N/A% 10 62.5% 7 116.7% 16 100.0% 0 N/A%