Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\ConfigEntityReferenceItemBase::isEmpty

Drupal\Core\Field\ConfigEntityReferenceItemBase::isEmptyRun #52a03729e7d1aRun #52a03772cdd55DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)27 31 4 14.8%
Incl. Wall Time (microsec) per call 14 16 2 14.8%
Excl. Wall Time (microsec)14 16 2 14.3%
Incl. CPU (microsecs)29 33 4 13.8%
Incl. CPU (microsecs) per call 15 17 2 13.8%
Excl. CPU (microsec)10 10 0 0.0%
Incl. MemUse (bytes)2,528 2,528 0 0.0%
Incl. MemUse (bytes) per call 1,264 1,264 0 0.0%
Excl. MemUse (bytes)1,632 1,632 0 0.0%
Incl. PeakMemUse (bytes)1,392 1,392 0 0.0%
Incl. PeakMemUse (bytes) per call 696 696 0 0.0%
Excl. PeakMemUse (bytes)984 984 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\ConfigEntityReferenceItemBase::isEmpty [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\ConfigEntityReferenceItemBase::isEmpty0 N/A% 4 0.1% 4 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 50.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}0 N/A% 4 100.0% 4 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__get0 N/A% 2 50.0% 4 100.0% 0 N/A% 0 N/A%