Diff Report
Run #544337f542f97: 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 #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls173 173 0 0.0%
Incl. Wall Time (microsec)2,326 2,521 195 8.4%
Incl. Wall Time (microsec) per call 13 15 1 8.4%
Excl. Wall Time (microsec)1,034 1,148 114 11.0%
Incl. CPU (microsecs)2,507 2,671 164 6.5%
Incl. CPU (microsecs) per call 14 15 1 6.5%
Excl. CPU (microsec)972 1,041 69 7.1%
Incl. MemUse (bytes)42,184 42,184 0 0.0%
Incl. MemUse (bytes) per call 244 244 0 0.0%
Excl. MemUse (bytes)36,432 36,432 0 0.0%
Incl. PeakMemUse (bytes)2,056 2,088 32 1.6%
Incl. PeakMemUse (bytes) per call 12 12 0 1.6%
Excl. PeakMemUse (bytes)1,472 1,504 32 2.2%

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% 195 5.8% 164 2.1% 0 0.0% 32 0.0%
Exclusive Metrics Diff for Current Function114 58.5% 69 42.1% 0 N/A% 32 100.0%
Parent functions
Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}0 N/A% 180 92.3% 146 89.0% 0 N/A% 32 100.0%
Drupal\Core\TypedData\Plugin\DataType\ItemList::isEmpty0 N/A% 15 7.7% 18 11.0% 0 N/A% 0 0.0%
Child function
Drupal\Core\Field\FieldItemBase::__get0 N/A% 81 41.5% 95 57.9% 0 N/A% 0 0.0%