Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}

Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}Run #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)775 769 -6 -0.8%
Incl. Wall Time (microsec) per call 11 11 -0 -0.8%
Excl. Wall Time (microsec)171 168 -3 -1.8%
Incl. CPU (microsecs)827 827 0 0.0%
Incl. CPU (microsecs) per call 12 12 0 0.0%
Excl. CPU (microsec)163 174 11 6.7%
Incl. MemUse (bytes)23,200 23,200 0 0.0%
Incl. MemUse (bytes) per call 331 331 0 0.0%
Excl. MemUse (bytes)3,632 3,632 0 0.0%
Incl. PeakMemUse (bytes)6,384 6,384 0 0.0%
Incl. PeakMemUse (bytes) per call 91 91 0 0.0%
Excl. PeakMemUse (bytes)1,480 1,480 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure} [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::Drupal\Core\Field\{closure}0 N/A% -6 -0.8% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -50.0% 11 N/A% 0 N/A% 0 N/A%
Parent function
call_user_func@10 N/A% -6 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\Map::isEmpty0 N/A% -7 -116.7% -11 N/A% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::isEmpty0 N/A% 4 66.7% 0 N/A% 0 N/A% 0 N/A%