Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::set

Drupal\Core\Entity\Field\FieldItemBase::setRun #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)43 36 -7 -16.3%
Incl. Wall Time (microsec) per call 11 9 -2 -16.3%
Excl. Wall Time (microsec)25 19 -6 -24.0%
Incl. CPU (microsecs)52 44 -8 -15.4%
Incl. CPU (microsecs) per call 13 11 -2 -15.4%
Excl. CPU (microsec)27 21 -6 -22.2%
Incl. MemUse (bytes)4,848 4,848 0 0.0%
Incl. MemUse (bytes) per call 1,212 1,212 0 0.0%
Excl. MemUse (bytes)2,840 2,840 0 0.0%
Incl. PeakMemUse (bytes)4,488 4,488 0 0.0%
Incl. PeakMemUse (bytes) per call 1,122 1,122 0 0.0%
Excl. PeakMemUse (bytes)2,480 2,480 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% -7 -0.1% -8 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -85.7% -6 -75.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\FieldItemBase::__set0 N/A% -7 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\ItemList::onChange0 N/A% -1 -14.3% -2 -25.0% 0 N/A% 0 N/A%