Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Drupal\Core\Field\FieldItemList::__issetRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)163 166 3 1.8%
Incl. Wall Time (microsec) per call 82 83 2 1.8%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)164 168 4 2.4%
Incl. CPU (microsecs) per call 82 84 2 2.4%
Excl. CPU (microsec)11 16 5 45.5%
Incl. MemUse (bytes)13,568 13,568 0 0.0%
Incl. MemUse (bytes) per call 6,784 6,784 0 0.0%
Excl. MemUse (bytes)1,544 1,544 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Field\FieldItemList::__isset0 N/A% 3 0.3% 4 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% 5 125.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode0 N/A% 3 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldItemBase::__isset0 N/A% 3 100.0% 2 50.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::first0 N/A% -1 -33.3% -3 -75.0% 0 N/A% 0 N/A%