Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\field\Plugin\Type\FieldType\ConfigEntityReferenceItemBase::isEmpty

Drupal\field\Plugin\Type\FieldType\ConfigEntityReferenceItemBase::isEmptyRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)347 319 -28 -8.1%
Incl. Wall Time (microsec) per call 174 160 -14 -8.1%
Excl. Wall Time (microsec)28 31 3 10.7%
Incl. CPU (microsecs)350 322 -28 -8.0%
Incl. CPU (microsecs) per call 175 161 -14 -8.0%
Excl. CPU (microsec)18 22 4 22.2%
Incl. MemUse (bytes)30,984 30,984 0 0.0%
Incl. MemUse (bytes) per call 15,492 15,492 0 0.0%
Excl. MemUse (bytes)2,192 2,192 0 0.0%
Incl. PeakMemUse (bytes)30,976 30,976 0 0.0%
Incl. PeakMemUse (bytes) per call 15,488 15,488 0 0.0%
Excl. PeakMemUse (bytes)2,056 2,056 0 0.0%

Parent/Child Regression/Improvement report for Drupal\field\Plugin\Type\FieldType\ConfigEntityReferenceItemBase::isEmpty [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\field\Plugin\Type\FieldType\ConfigEntityReferenceItemBase::isEmpty0 N/A% -28 -3.0% -28 -38.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 10.7% 4 14.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Field\Field::Drupal\Core\Entity\Field\{closure}0 N/A% -28 -100.0% -28 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::get0 N/A% -27 -96.4% -27 -96.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\EntityReference::getValue0 N/A% -4 -14.3% -2 -7.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\PrimitiveBase::getValue0 N/A% 0 0.0% -3 -10.7% 0 N/A% 0 N/A%