Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__isset

Drupal\Core\Field\FieldItemBase::__issetRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)10,037 10,493 456 4.5%
Incl. Wall Time (microsec) per call 528 552 24 4.5%
Excl. Wall Time (microsec)107 118 11 10.3%
Incl. CPU (microsecs)9,870 10,327 457 4.6%
Incl. CPU (microsecs) per call 519 544 24 4.6%
Excl. CPU (microsec)101 123 22 21.8%
Incl. MemUse (bytes)791,400 791,400 0 0.0%
Incl. MemUse (bytes) per call 41,653 41,653 0 0.0%
Excl. MemUse (bytes)4,272 4,272 0 0.0%
Incl. PeakMemUse (bytes)753,224 753,224 0 0.0%
Incl. PeakMemUse (bytes) per call 39,643 39,643 0 0.0%
Excl. PeakMemUse (bytes)1,416 1,416 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% 456 1.2% 457 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 2.4% 22 4.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::__isset0 N/A% 392 86.0% 385 84.2% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__isset0 N/A% 64 14.0% 70 15.3% 0 N/A% 0 N/A%
Drupal\text\Plugin\Field\FieldWidget\TextfieldWidget::formElement0 N/A% 0 0.0% 2 0.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Plugin\DataType\EntityReference::getValue0 N/A% 389 85.3% 376 82.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataReferenceBase::getValue0 N/A% 54 11.8% 55 12.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\PrimitiveBase::getValue0 N/A% 2 0.4% 4 0.9% 0 N/A% 0 N/A%