Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Field\Type\Field::__isset

Drupal\Core\Entity\Field\Type\Field::__issetRun #519c116ac5313Run #519c13f61d210DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)39 40 1 2.6%
Incl. Wall Time (microsec) per call 20 20 1 2.6%
Excl. Wall Time (microsec)22 22 0 0.0%
Incl. CPU (microsecs)42 45 3 7.1%
Incl. CPU (microsecs) per call 21 23 2 7.1%
Excl. CPU (microsec)18 21 3 16.7%
Incl. MemUse (bytes)1,812 1,812 0 0.0%
Incl. MemUse (bytes) per call 906 906 0 0.0%
Excl. MemUse (bytes)796 796 0 0.0%
Incl. PeakMemUse (bytes)1,844 1,844 0 0.0%
Incl. PeakMemUse (bytes) per call 922 922 0 0.0%
Excl. PeakMemUse (bytes)884 884 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\Type\Field::__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\Entity\Field\Type\Field::__isset0 N/A% 1 0.1% 3 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 3 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 1 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Field\FieldItemBase::__isset0 N/A% 1 100.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::offsetGet0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%