Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__isset

Drupal\Core\Field\FieldItemBase::__issetRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)60 64 4 6.7%
Incl. Wall Time (microsec) per call 9 9 1 6.7%
Excl. Wall Time (microsec)19 19 0 0.0%
Incl. CPU (microsecs)66 71 5 7.6%
Incl. CPU (microsecs) per call 9 10 1 7.6%
Excl. CPU (microsec)19 21 2 10.5%
Incl. MemUse (bytes)7,096 7,096 0 0.0%
Incl. MemUse (bytes) per call 1,014 1,014 0 0.0%
Excl. MemUse (bytes)1,664 1,664 0 0.0%
Incl. PeakMemUse (bytes)5,984 5,984 0 0.0%
Incl. PeakMemUse (bytes) per call 855 855 0 0.0%
Excl. PeakMemUse (bytes)1,240 1,240 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% 4 1.4% 5 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 2 40.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::__isset0 N/A% 4 100.0% 5 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% 4 100.0% 3 60.0% 0 N/A% 0 N/A%