Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: 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 #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)319 347 28 8.8%
Incl. Wall Time (microsec) per call 160 174 14 8.8%
Excl. Wall Time (microsec)31 28 -3 -9.7%
Incl. CPU (microsecs)322 350 28 8.7%
Incl. CPU (microsecs) per call 161 175 14 8.7%
Excl. CPU (microsec)22 18 -4 -18.2%
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 Function-3 -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%