Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemBase::__isset

Drupal\Core\Entity\Field\FieldItemBase::__issetRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)18 17 -1 -5.6%
Incl. Wall Time (microsec) per call 3 2 -0 -5.6%
Excl. Wall Time (microsec)18 17 -1 -5.6%
Incl. CPU (microsecs)25 23 -2 -8.0%
Incl. CPU (microsecs) per call 4 3 -0 -8.0%
Excl. CPU (microsec)25 23 -2 -8.0%
Incl. MemUse (bytes)1,168 1,168 0 0.0%
Incl. MemUse (bytes) per call 167 167 0 0.0%
Excl. MemUse (bytes)1,168 1,168 0 0.0%
Incl. PeakMemUse (bytes)832 832 0 0.0%
Incl. PeakMemUse (bytes) per call 119 119 0 0.0%
Excl. PeakMemUse (bytes)832 832 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\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\Entity\Field\FieldItemBase::__isset0 N/A% -1 -0.1% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Type\Field::__isset0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%