Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::isEmpty

Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::isEmptyRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls101 101 0 0.0%
Incl. Wall Time (microsec)1,967 1,961 -6 -0.3%
Incl. Wall Time (microsec) per call 19 19 -0 -0.3%
Excl. Wall Time (microsec)357 344 -13 -3.6%
Incl. CPU (microsecs)2,060 2,057 -3 -0.1%
Incl. CPU (microsecs) per call 20 20 -0 -0.1%
Excl. CPU (microsec)329 338 9 2.7%
Incl. MemUse (bytes)8,488 8,488 0 0.0%
Incl. MemUse (bytes) per call 84 84 0 0.0%
Excl. MemUse (bytes)-3,104 -3,104 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -6 -0.4% -3 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -216.7% 9 300.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}0 N/A% -6 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::hasUnsavedEntity0 N/A% 5 83.3% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__get0 N/A% 2 33.3% -9 -300.0% 0 N/A% 0 N/A%