Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::filterEmptyValues

Drupal\Core\Field\FieldItemList::filterEmptyValuesRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)410 416 6 1.5%
Incl. Wall Time (microsec) per call 82 83 1 1.5%
Excl. Wall Time (microsec)40 39 -1 -2.5%
Incl. CPU (microsecs)412 419 7 1.7%
Incl. CPU (microsecs) per call 82 84 1 1.7%
Excl. CPU (microsec)30 34 4 13.3%
Incl. MemUse (bytes)23,800 23,792 -8 -0.0%
Incl. MemUse (bytes) per call 4,760 4,758 -2 -0.0%
Excl. MemUse (bytes)-336 -336 0 0.0%
Incl. PeakMemUse (bytes)8,656 8,656 0 0.0%
Incl. PeakMemUse (bytes) per call 1,731 1,731 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::filterEmptyValues [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::filterEmptyValues0 N/A% 6 0.8% 7 0.5% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -16.7% 4 57.1% 0 0.0% 0 N/A%
Parent function
field_invoke_method0 N/A% 6 100.0% 7 100.0% -8 -100.0% 0 N/A%
Child functions
array_filter0 N/A% 7 116.7% 6 85.7% -8 -100.0% 0 N/A%
array_values0 N/A% 0 0.0% -3 -42.9% 0 0.0% 0 N/A%