Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\field\Plugin\Type\FieldType\ConfigEntityReferenceItemBase::isEmpty

Drupal\field\Plugin\Type\FieldType\ConfigEntityReferenceItemBase::isEmptyRun #5251f592ab279Run #5251f6e1e32d5DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)2,095 1,973 -122 -5.8%
Incl. Wall Time (microsec) per call 95 90 -6 -5.8%
Excl. Wall Time (microsec)219 207 -12 -5.5%
Incl. CPU (microsecs)2,118 1,992 -126 -5.9%
Incl. CPU (microsecs) per call 96 91 -6 -5.9%
Excl. CPU (microsec)166 144 -22 -13.3%
Incl. MemUse (bytes)31,000 31,016 16 0.1%
Incl. MemUse (bytes) per call 1,409 1,410 1 0.1%
Excl. MemUse (bytes)3,992 3,992 0 0.0%
Incl. PeakMemUse (bytes)29,984 30,000 16 0.1%
Incl. PeakMemUse (bytes) per call 1,363 1,364 1 0.1%
Excl. PeakMemUse (bytes)1,936 1,936 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% -122 -8.6% -126 -7.5% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-12 -9.8% -22 -17.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Field\FieldItemList::Drupal\Core\Entity\Field\{closure}0 N/A% -122 -100.0% -126 -100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::get0 N/A% -103 -84.4% -98 -77.8% 16 100.0% 16 100.0%
Drupal\Core\Entity\Plugin\DataType\EntityReference::getValue0 N/A% -5 -4.1% -5 -4.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\PrimitiveBase::getValue0 N/A% -2 -1.6% -1 -0.8% 0 0.0% 0 0.0%