Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Field\Type\Field::__isset

Drupal\Core\Entity\Field\Type\Field::__issetRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)31 34 3 9.7%
Incl. Wall Time (microsec) per call 16 17 2 9.7%
Excl. Wall Time (microsec)12 16 4 33.3%
Incl. CPU (microsecs)36 37 1 2.8%
Incl. CPU (microsecs) per call 18 19 1 2.8%
Excl. CPU (microsec)12 10 -2 -16.7%
Incl. MemUse (bytes)4,416 4,416 0 0.0%
Incl. MemUse (bytes) per call 2,208 2,208 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)4,296 4,296 0 0.0%
Incl. PeakMemUse (bytes) per call 2,148 2,148 0 0.0%
Excl. PeakMemUse (bytes)1,512 1,512 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% 3 0.0% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 133.3% -2 -200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% 3 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Field\FieldItemBase::__isset0 N/A% -1 -33.3% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::offsetGet0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 N/A%