Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::set

Drupal\Core\Entity\Field\FieldItemBase::setRun #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)159 165 6 3.8%
Incl. Wall Time (microsec) per call 13 14 1 3.8%
Excl. Wall Time (microsec)92 93 1 1.1%
Incl. CPU (microsecs)173 179 6 3.5%
Incl. CPU (microsecs) per call 14 15 1 3.5%
Excl. CPU (microsec)93 91 -2 -2.2%
Incl. MemUse (bytes)4,368 4,368 0 0.0%
Incl. MemUse (bytes) per call 364 364 0 0.0%
Excl. MemUse (bytes)3,272 3,272 0 0.0%
Incl. PeakMemUse (bytes)2,760 2,760 0 0.0%
Incl. PeakMemUse (bytes) per call 230 230 0 0.0%
Excl. PeakMemUse (bytes)1,664 1,664 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\FieldItemBase::set [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\Entity\Field\FieldItemBase::set0 N/A% 6 0.3% 6 1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 16.7% -2 -33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\FieldItemBase::__set0 N/A% 6 100.0% 6 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\ItemList::onChange0 N/A% 5 83.3% 8 133.3% 0 N/A% 0 N/A%