Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::filterEmptyItems

Drupal\Core\Field\FieldItemList::filterEmptyItemsRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)605 580 -25 -4.1%
Incl. Wall Time (microsec) per call 61 58 -3 -4.1%
Excl. Wall Time (microsec)75 80 5 6.7%
Incl. CPU (microsecs)620 591 -29 -4.7%
Incl. CPU (microsecs) per call 62 59 -3 -4.7%
Excl. CPU (microsec)75 78 3 4.0%
Incl. MemUse (bytes)25,984 25,984 0 0.0%
Incl. MemUse (bytes) per call 2,598 2,598 0 0.0%
Excl. MemUse (bytes)-1,232 -1,232 0 0.0%
Incl. PeakMemUse (bytes)21,360 21,360 0 0.0%
Incl. PeakMemUse (bytes) per call 2,136 2,136 0 0.0%
Excl. PeakMemUse (bytes)2,160 2,160 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% -25 -0.6% -29 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 20.0% 3 10.3% 0 N/A% 0 N/A%
Parent functions
field_invoke_method_multiple0 N/A% -25 -100.0% -29 -100.0% 0 N/A% 0 N/A%
field_invoke_method0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
array_filter0 N/A% -29 -116.0% -28 -96.6% 0 N/A% 0 N/A%
array_values0 N/A% -1 -4.0% -4 -13.8% 0 N/A% 0 N/A%