Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::filterEmptyItems

Drupal\Core\Field\FieldItemList::filterEmptyItemsRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)752 760 8 1.1%
Incl. Wall Time (microsec) per call 107 109 1 1.1%
Excl. Wall Time (microsec)68 72 4 5.9%
Incl. CPU (microsecs)760 770 10 1.3%
Incl. CPU (microsecs) per call 109 110 1 1.3%
Excl. CPU (microsec)66 63 -3 -4.5%
Incl. MemUse (bytes)15,112 15,112 0 0.0%
Incl. MemUse (bytes) per call 2,159 2,159 0 0.0%
Excl. MemUse (bytes)-584 -584 0 0.0%
Incl. PeakMemUse (bytes)14,864 14,864 0 0.0%
Incl. PeakMemUse (bytes) per call 2,123 2,123 0 0.0%
Excl. PeakMemUse (bytes)1,804 1,804 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::filterEmptyItems [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\FieldItemList::filterEmptyItems0 N/A% 8 0.9% 10 2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 50.0% -3 -30.0% 0 N/A% 0 N/A%
Parent function
Drupal\entity\Entity\EntityFormDisplay::buildForm0 N/A% 8 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
array_filter0 N/A% 4 50.0% 9 90.0% 0 N/A% 0 N/A%
array_values0 N/A% 0 0.0% 4 40.0% 0 N/A% 0 N/A%