Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: 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 #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)34 25 -9 -26.5%
Incl. Wall Time (microsec) per call 17 13 -5 -26.5%
Excl. Wall Time (microsec)17 13 -4 -23.5%
Incl. CPU (microsecs)40 32 -8 -20.0%
Incl. CPU (microsecs) per call 20 16 -4 -20.0%
Excl. CPU (microsec)19 16 -3 -15.8%
Incl. MemUse (bytes)3,312 3,312 0 0.0%
Incl. MemUse (bytes) per call 1,656 1,656 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)3,176 3,176 0 0.0%
Incl. PeakMemUse (bytes) per call 1,588 1,588 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% -9 -1.0% -8 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -44.4% -3 -37.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageControllerNG::create0 N/A% -9 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\ItemList::offsetGet0 N/A% -3 -33.3% -3 -37.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::__isset0 N/A% -2 -22.2% -2 -25.0% 0 N/A% 0 N/A%