Diff Report
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::isEmpty

Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::isEmptyRun #54433ad6a7755Run #544333b05173fDiffDiff%
Number of Function Calls173 173 0 0.0%
Incl. Wall Time (microsec)2,487 2,521 34 1.4%
Incl. Wall Time (microsec) per call 14 15 0 1.4%
Excl. Wall Time (microsec)1,090 1,148 58 5.3%
Incl. CPU (microsecs)2,652 2,671 19 0.7%
Incl. CPU (microsecs) per call 15 15 0 0.7%
Excl. CPU (microsec)1,011 1,041 30 3.0%
Incl. MemUse (bytes)42,224 42,184 -40 -0.1%
Incl. MemUse (bytes) per call 244 244 -0 -0.1%
Excl. MemUse (bytes)36,472 36,432 -40 -0.1%
Incl. PeakMemUse (bytes)2,088 2,088 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 0 0.0%
Excl. PeakMemUse (bytes)1,504 1,504 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::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\Plugin\Field\FieldType\EntityReferenceItem::isEmpty0 N/A% 34 0.0% 19 0.0% -40 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function58 170.6% 30 157.9% -40 -100.0% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}0 N/A% 25 73.5% 7 36.8% -40 -100.0% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::isEmpty0 N/A% 9 26.5% 12 63.2% 0 0.0% 0 N/A%
Child function
Drupal\Core\Field\FieldItemBase::__get0 N/A% -24 -70.6% -11 -57.9% 0 0.0% 0 N/A%