Diff Report
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::filterEmptyItems

Drupal\Core\Field\FieldItemList::filterEmptyItemsRun #52f5cb9d4924fRun #52f5cb0964fa0DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)645 668 23 3.6%
Incl. Wall Time (microsec) per call 29 30 1 3.6%
Excl. Wall Time (microsec)132 133 1 0.8%
Incl. CPU (microsecs)665 688 23 3.5%
Incl. CPU (microsecs) per call 30 31 1 3.5%
Excl. CPU (microsec)118 110 -8 -6.8%
Incl. MemUse (bytes)27,616 27,616 0 0.0%
Incl. MemUse (bytes) per call 1,255 1,255 0 0.0%
Excl. MemUse (bytes)-5,768 -5,768 0 0.0%
Incl. PeakMemUse (bytes)22,712 22,712 0 0.0%
Incl. PeakMemUse (bytes) per call 1,032 1,032 0 0.0%
Excl. PeakMemUse (bytes)2,448 2,448 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% 23 4.3% 23 5.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 4.3% -8 -34.8% 0 N/A% 0 N/A%
Parent functions
field_invoke_method_multiple0 N/A% 27 117.4% 27 117.4% 0 N/A% 0 N/A%
field_invoke_method0 N/A% -4 -17.4% -4 -17.4% 0 N/A% 0 N/A%
Child functions
array_filter0 N/A% 22 95.7% 22 95.7% 0 N/A% 0 N/A%
array_values0 N/A% 0 0.0% 9 39.1% 0 N/A% 0 N/A%