Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: 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 #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls173 173 0 0.0%
Incl. Wall Time (microsec)2,521 2,487 -34 -1.3%
Incl. Wall Time (microsec) per call 15 14 -0 -1.3%
Excl. Wall Time (microsec)1,148 1,090 -58 -5.1%
Incl. CPU (microsecs)2,671 2,652 -19 -0.7%
Incl. CPU (microsecs) per call 15 15 -0 -0.7%
Excl. CPU (microsec)1,041 1,011 -30 -2.9%
Incl. MemUse (bytes)42,184 42,224 40 0.1%
Incl. MemUse (bytes) per call 244 244 0 0.1%
Excl. MemUse (bytes)36,432 36,472 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 Function-58 -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%