Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__isset

Drupal\Core\Field\FieldItemBase::__issetRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)45 46 1 2.2%
Incl. Wall Time (microsec) per call 23 23 1 2.2%
Excl. Wall Time (microsec)7 7 0 0.0%
Incl. CPU (microsecs)49 47 -2 -4.1%
Incl. CPU (microsecs) per call 25 24 -1 -4.1%
Excl. CPU (microsec)9 7 -2 -22.2%
Incl. MemUse (bytes)6,648 6,648 0 0.0%
Incl. MemUse (bytes) per call 3,324 3,324 0 0.0%
Excl. MemUse (bytes)1,296 1,296 0 0.0%
Incl. PeakMemUse (bytes)6,744 6,744 0 0.0%
Incl. PeakMemUse (bytes) per call 3,372 3,372 0 0.0%
Excl. PeakMemUse (bytes)1,160 1,160 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemBase::__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\FieldItemBase::__isset0 N/A% 1 1.6% -2 -1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -2 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::__isset0 N/A% 1 100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%