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::__isset

Drupal\Core\Field\FieldItemBase::__issetRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)631 603 -28 -4.4%
Incl. Wall Time (microsec) per call 19 18 -1 -4.4%
Excl. Wall Time (microsec)131 115 -16 -12.2%
Incl. CPU (microsecs)673 649 -24 -3.6%
Incl. CPU (microsecs) per call 20 19 -1 -3.6%
Excl. CPU (microsec)154 144 -10 -6.5%
Incl. MemUse (bytes)8,500 8,500 0 0.0%
Incl. MemUse (bytes) per call 250 250 0 0.0%
Excl. MemUse (bytes)3,848 3,848 0 0.0%
Incl. PeakMemUse (bytes)8,040 8,040 0 0.0%
Incl. PeakMemUse (bytes) per call 236 236 0 0.0%
Excl. PeakMemUse (bytes)3,000 3,000 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemBase::__isset [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::__isset0 N/A% -28 -1.9% -24 -4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-16 -57.1% -10 -41.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::__isset0 N/A% -17 -60.7% -16 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__isset0 N/A% -7 -25.0% -8 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Field\FormatterBase::view0 N/A% -3 -10.7% 1 4.2% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldFormatter\TextTrimmedFormatter::viewElements0 N/A% -1 -3.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FormatterBase::view@10 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% -10 -35.7% -10 -41.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\EntityReference::getValue0 N/A% -2 -7.1% -4 -16.7% 0 N/A% 0 N/A%