Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__isset

Drupal\Core\Field\FieldItemBase::__issetRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)185 183 -2 -1.1%
Incl. Wall Time (microsec) per call 6 6 -0 -1.1%
Excl. Wall Time (microsec)73 71 -2 -2.7%
Incl. CPU (microsecs)220 210 -10 -4.5%
Incl. CPU (microsecs) per call 7 7 -0 -4.5%
Excl. CPU (microsec)93 84 -9 -9.7%
Incl. MemUse (bytes)9,888 9,888 0 0.0%
Incl. MemUse (bytes) per call 330 330 0 0.0%
Excl. MemUse (bytes)4,152 4,152 0 0.0%
Incl. PeakMemUse (bytes)8,568 8,568 0 0.0%
Incl. PeakMemUse (bytes) per call 286 286 0 0.0%
Excl. PeakMemUse (bytes)3,080 3,080 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 -0.2% -10 -1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -9 -90.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::__isset0 N/A% -5 -250.0% -7 -70.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__isset0 N/A% 2 100.0% -2 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FormatterBase::view0 N/A% 1 50.0% -1 -10.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%