Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::set

Drupal\Core\Field\FieldItemBase::setRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)624 611 -13 -2.1%
Incl. Wall Time (microsec) per call 15 15 -0 -2.1%
Excl. Wall Time (microsec)104 104 0 0.0%
Incl. CPU (microsecs)667 651 -16 -2.4%
Incl. CPU (microsecs) per call 16 16 -0 -2.4%
Excl. CPU (microsec)130 123 -7 -5.4%
Incl. MemUse (bytes)38,896 38,896 0 0.0%
Incl. MemUse (bytes) per call 949 949 0 0.0%
Excl. MemUse (bytes)11,456 11,456 0 0.0%
Incl. PeakMemUse (bytes)13,288 13,448 160 1.2%
Incl. PeakMemUse (bytes) per call 324 328 4 1.2%
Excl. PeakMemUse (bytes)4,264 4,264 0 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% -13 -1.1% -16 -1.6% 0 0.0% 160 0.2%
Exclusive Metrics Diff for Current Function0 0.0% -7 -43.8% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Field\FieldItemBase::__set0 N/A% -13 -100.0% -9 -56.2% 0 N/A% 160 100.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::setValue0 N/A% -1 -7.7% -1 -6.2% 0 N/A% 0 0.0%
Drupal\Core\Field\FieldItemBase::__unset0 N/A% 1 7.7% -1 -6.2% 0 N/A% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::setValue0 N/A% 0 0.0% -5 -31.2% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Field\FieldItemBase::onChange0 N/A% -9 -69.2% -5 -31.2% 0 N/A% 80 50.0%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::onChange0 N/A% -8 -61.5% -9 -56.2% 0 N/A% 0 0.0%
Drupal\text\Plugin\Field\FieldType\TextItemBase::onChange0 N/A% 5 38.5% 6 37.5% 0 N/A% 80 50.0%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::onChange0 N/A% -1 -7.7% -1 -6.2% 0 N/A% 0 0.0%
Drupal\Core\Entity\Plugin\DataType\EntityReference::setValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%