Diff Report
Run #52e418f395327: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__isset

Drupal\Core\Field\FieldItemBase::__issetRun #52e418f395327Run #52e417f8e04a5DiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)632 634 2 0.3%
Incl. Wall Time (microsec) per call 6 6 0 0.3%
Excl. Wall Time (microsec)222 216 -6 -2.7%
Incl. CPU (microsecs)700 721 21 3.0%
Incl. CPU (microsecs) per call 6 6 0 3.0%
Excl. CPU (microsec)237 254 17 7.2%
Incl. MemUse (bytes)15,464 15,464 0 0.0%
Incl. MemUse (bytes) per call 138 138 0 0.0%
Excl. MemUse (bytes)6,376 6,376 0 0.0%
Incl. PeakMemUse (bytes)12,240 12,240 0 0.0%
Incl. PeakMemUse (bytes) per call 109 109 0 0.0%
Excl. PeakMemUse (bytes)3,856 3,856 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% 2 6.2% 21 11.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -300.0% 17 81.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::__isset0 N/A% 2 100.0% 14 66.7% 0 N/A% 0 N/A%
template_preprocess_field0 N/A% 0 0.0% 5 23.8% 0 N/A% 0 N/A%
Drupal\Core\Field\FormatterBase::view0 N/A% 0 0.0% 2 9.5% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% 8 400.0% 4 19.0% 0 N/A% 0 N/A%