Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__isset

Drupal\Core\Field\FieldItemBase::__issetRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls252 252 0 0.0%
Incl. Wall Time (microsec)1,424 1,524 100 7.0%
Incl. Wall Time (microsec) per call 6 6 0 7.0%
Excl. Wall Time (microsec)264 266 2 0.8%
Incl. CPU (microsecs)1,627 1,729 102 6.3%
Incl. CPU (microsecs) per call 6 7 0 6.3%
Excl. CPU (microsec)433 434 1 0.2%
Incl. MemUse (bytes)20,400 20,400 0 0.0%
Incl. MemUse (bytes) per call 81 81 0 0.0%
Excl. MemUse (bytes)15,056 15,056 0 0.0%
Incl. PeakMemUse (bytes)18,808 18,808 0 0.0%
Incl. PeakMemUse (bytes) per call 75 75 0 0.0%
Excl. PeakMemUse (bytes)3,912 3,912 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% 100 6.2% 102 5.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 2.0% 1 1.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::__isset0 N/A% 107 107.0% 100 98.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FormatterBase::view0 N/A% -7 -7.0% 11 10.8% 0 N/A% 0 N/A%
template_preprocess_field0 N/A% 0 0.0% -9 -8.8% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% 98 98.0% 101 99.0% 0 N/A% 0 N/A%