Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::set

Drupal\Core\Field\FieldItemBase::setRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls270 270 0 0.0%
Incl. Wall Time (microsec)6,454 6,681 227 3.5%
Incl. Wall Time (microsec) per call 24 25 1 3.5%
Excl. Wall Time (microsec)503 496 -7 -1.4%
Incl. CPU (microsecs)6,661 6,856 195 2.9%
Incl. CPU (microsecs) per call 25 25 1 2.9%
Excl. CPU (microsec)612 581 -31 -5.1%
Incl. MemUse (bytes)64,016 64,016 0 0.0%
Incl. MemUse (bytes) per call 237 237 0 0.0%
Excl. MemUse (bytes)52,400 52,400 0 0.0%
Incl. PeakMemUse (bytes)93,024 92,864 -160 -0.2%
Incl. PeakMemUse (bytes) per call 345 344 -1 -0.2%
Excl. PeakMemUse (bytes)23,640 23,648 8 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\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\Field\FieldItemBase::set0 N/A% 227 4.1% 195 3.1% 0 0.0% -160 -0.7%
Exclusive Metrics Diff for Current Function-7 -3.1% -31 -15.9% 0 N/A% 8 5.0%
Parent functions
Drupal\Core\Field\FieldItemBase::__set0 N/A% 234 103.1% 224 114.9% 0 N/A% -160 -100.0%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::setValue0 N/A% -6 -2.6% -36 -18.5% 0 N/A% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::setValue0 N/A% -1 -0.4% 7 3.6% 0 N/A% 0 0.0%
Child functions
Drupal\text\Plugin\Field\FieldType\TextItemBase::onChange0 N/A% 237 104.4% 224 114.9% 0 N/A% -168 -105.0%
Drupal\Core\Field\FieldItemBase::onChange0 N/A% -9 -4.0% -9 -4.6% 0 N/A% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::onChange0 N/A% 6 2.6% 11 5.6% 0 N/A% 0 0.0%