Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::set

Drupal\Core\Field\FieldItemBase::setRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)1,546 1,504 -42 -2.7%
Incl. Wall Time (microsec) per call 39 38 -1 -2.7%
Excl. Wall Time (microsec)233 210 -23 -9.9%
Incl. CPU (microsecs)1,590 1,480 -110 -6.9%
Incl. CPU (microsecs) per call 40 37 -3 -6.9%
Excl. CPU (microsec)242 227 -15 -6.2%
Incl. MemUse (bytes)19,832 19,832 0 0.0%
Incl. MemUse (bytes) per call 496 496 0 0.0%
Excl. MemUse (bytes)4,808 4,808 0 0.0%
Incl. PeakMemUse (bytes)14,628 14,628 0 0.0%
Incl. PeakMemUse (bytes) per call 366 366 0 0.0%
Excl. PeakMemUse (bytes)3,156 3,156 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% -42 -2.9% -110 -18.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-23 -54.8% -15 -13.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemBase::__set0 N/A% -51 -121.4% -121 -110.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::__unset0 N/A% 10 23.8% 8 7.3% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::setValue0 N/A% -2 -4.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::setValue0 N/A% 1 2.4% 3 2.7% 0 N/A% 0 N/A%
Child functions
Drupal\text\Plugin\Field\FieldType\TextItemBase::onChange0 N/A% 67 159.5% -2 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\LanguageItem::onChange0 N/A% -39 -92.9% -41 -37.3% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::onChange0 N/A% -28 -66.7% -33 -30.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemBase::onChange0 N/A% -19 -45.2% -17 -15.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\EntityReference::setValue0 N/A% 0 0.0% -2 -1.8% 0 N/A% 0 N/A%