Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__isset

Drupal\Core\Field\FieldItemList::__issetRun #54811b6aec43dRun #54811e8abf892DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)1,403 1,487 84 6.0%
Incl. Wall Time (microsec) per call 14 15 1 6.0%
Excl. Wall Time (microsec)397 428 31 7.8%
Incl. MemUse (bytes)9,840 9,832 -8 -0.1%
Incl. MemUse (bytes) per call 98 98 -0 -0.1%
Excl. MemUse (bytes)1,320 1,320 0 0.0%
Incl. PeakMemUse (bytes)4,288 4,288 0 0.0%
Incl. PeakMemUse (bytes) per call 43 43 0 0.0%
Excl. PeakMemUse (bytes)1,312 1,312 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::__isset [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Field\FieldItemList::__isset0 N/A% 84 0.1% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function31 36.9% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode0 N/A% 84 100.0% -8 -100.0% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemBase::__isset0 N/A% 33 39.3% -8 -100.0% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% 20 23.8% 0 0.0% 0 N/A%