Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__isset

Drupal\Core\Field\FieldItemBase::__issetRun #52f30aadf2c65Run #52f30b3f0ac5aDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)348 317 -31 -8.9%
Incl. Wall Time (microsec) per call 17 15 -1 -8.9%
Excl. Wall Time (microsec)72 72 0 0.0%
Incl. CPU (microsecs)369 338 -31 -8.4%
Incl. CPU (microsecs) per call 18 16 -1 -8.4%
Excl. CPU (microsec)85 75 -10 -11.8%
Incl. MemUse (bytes)12,120 12,120 0 0.0%
Incl. MemUse (bytes) per call 577 577 0 0.0%
Excl. MemUse (bytes)4,176 4,176 0 0.0%
Incl. PeakMemUse (bytes)10,240 10,240 0 0.0%
Incl. PeakMemUse (bytes) per call 488 488 0 0.0%
Excl. PeakMemUse (bytes)2,784 2,784 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% -31 -9.5% -31 -19.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -10 -32.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::__isset0 N/A% -31 -100.0% -30 -96.8% 0 N/A% 0 N/A%
template_preprocess_field0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__isset0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Field\FormatterBase::view0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% -31 -100.0% -21 -67.7% 0 N/A% 0 N/A%