Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e3238612: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::filterEmptyItems

Drupal\Core\Field\FieldItemList::filterEmptyItemsRun #53923d861ff11Run #53923e3238612DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)2,562 2,567 5 0.2%
Incl. Wall Time (microsec) per call 151 151 0 0.2%
Excl. Wall Time (microsec)174 163 -11 -6.3%
Incl. CPU (microsecs)2,578 2,586 8 0.3%
Incl. CPU (microsecs) per call 152 152 0 0.3%
Excl. CPU (microsec)152 143 -9 -5.9%
Incl. MemUse (bytes)16,588 16,588 0 0.0%
Incl. MemUse (bytes) per call 976 976 0 0.0%
Excl. MemUse (bytes)-2,472 -2,472 0 0.0%
Incl. PeakMemUse (bytes)16,096 16,096 0 0.0%
Incl. PeakMemUse (bytes) per call 947 947 0 0.0%
Excl. PeakMemUse (bytes)2,660 2,660 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% 5 1.1% 8 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -220.0% -9 -112.5% 0 N/A% 0 N/A%
Parent functions
Drupal\entity\Entity\EntityViewDisplay::buildMultiple@10 N/A% 26 520.0% 28 350.0% 0 N/A% 0 N/A%
Drupal\entity\Entity\EntityFormDisplay::buildForm0 N/A% -17 -340.0% -19 -237.5% 0 N/A% 0 N/A%
Drupal\entity\Entity\EntityViewDisplay::buildMultiple0 N/A% -4 -80.0% -1 -12.5% 0 N/A% 0 N/A%
Child functions
array_filter0 N/A% 13 260.0% 11 137.5% 0 N/A% 0 N/A%
array_values0 N/A% 3 60.0% 6 75.0% 0 N/A% 0 N/A%