Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::filterEmptyItems

Drupal\Core\Field\FieldItemList::filterEmptyItemsRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)574 561 -13 -2.3%
Incl. Wall Time (microsec) per call 82 80 -2 -2.3%
Excl. Wall Time (microsec)60 59 -1 -1.7%
Incl. CPU (microsecs)581 570 -11 -1.9%
Incl. CPU (microsecs) per call 83 81 -2 -1.9%
Excl. CPU (microsec)50 52 2 4.0%
Incl. MemUse (bytes)19,840 19,840 0 0.0%
Incl. MemUse (bytes) per call 2,834 2,834 0 0.0%
Excl. MemUse (bytes)-6,464 -6,464 0 0.0%
Incl. PeakMemUse (bytes)21,256 21,256 0 0.0%
Incl. PeakMemUse (bytes) per call 3,037 3,037 0 0.0%
Excl. PeakMemUse (bytes)1,640 1,640 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% -13 -0.3% -11 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -7.7% 2 18.2% 0 N/A% 0 N/A%
Parent function
Drupal\entity\Entity\EntityViewDisplay::buildMultiple0 N/A% -13 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
array_filter0 N/A% -13 -100.0% -14 -127.3% 0 N/A% 0 N/A%
array_values0 N/A% 1 7.7% 1 9.1% 0 N/A% 0 N/A%