Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\image\Plugin\Field\FieldType\ImageItem::propertyDefinitions

Drupal\image\Plugin\Field\FieldType\ImageItem::propertyDefinitionsRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)770 785 15 1.9%
Incl. Wall Time (microsec) per call 770 785 15 1.9%
Excl. Wall Time (microsec)53 51 -2 -3.8%
Incl. CPU (microsecs)773 786 13 1.7%
Incl. CPU (microsecs) per call 773 786 13 1.7%
Excl. CPU (microsec)36 37 1 2.8%
Incl. MemUse (bytes)7,168 7,168 0 0.0%
Incl. MemUse (bytes) per call 7,168 7,168 0 0.0%
Excl. MemUse (bytes)1,620 1,620 0 0.0%
Incl. PeakMemUse (bytes)6,580 6,580 0 0.0%
Incl. PeakMemUse (bytes) per call 6,580 6,580 0 0.0%
Excl. PeakMemUse (bytes)800 800 0 0.0%

Parent/Child Regression/Improvement report for Drupal\image\Plugin\Field\FieldType\ImageItem::propertyDefinitions [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\image\Plugin\Field\FieldType\ImageItem::propertyDefinitions0 N/A% 15 6.1% 13 2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -13.3% 1 7.7% 0 N/A% 0 N/A%
Parent function
Drupal\field\Entity\FieldConfig::getPropertyDefinitions0 N/A% 15 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\file\Plugin\Field\FieldType\FileItem::propertyDefinitions0 N/A% 9 60.0% 10 76.9% 0 N/A% 0 N/A%
t0 N/A% 5 33.3% 2 15.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::create0 N/A% 2 13.3% -1 -7.7% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setLabel0 N/A% 1 6.7% 1 7.7% 0 N/A% 0 N/A%