Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\file\Plugin\Field\FieldType\FileItem::propertyDefinitions

Drupal\file\Plugin\Field\FieldType\FileItem::propertyDefinitionsRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,524 1,532 8 0.5%
Incl. Wall Time (microsec) per call 762 766 4 0.5%
Excl. Wall Time (microsec)60 54 -6 -10.0%
Incl. CPU (microsecs)1,526 1,536 10 0.7%
Incl. CPU (microsecs) per call 763 768 5 0.7%
Excl. CPU (microsec)45 43 -2 -4.4%
Incl. MemUse (bytes)66,440 66,440 0 0.0%
Incl. MemUse (bytes) per call 33,220 33,220 0 0.0%
Excl. MemUse (bytes)1,588 1,588 0 0.0%
Incl. PeakMemUse (bytes)64,036 64,036 0 0.0%
Incl. PeakMemUse (bytes) per call 32,018 32,018 0 0.0%
Excl. PeakMemUse (bytes)808 808 0 0.0%

Parent/Child Regression/Improvement report for Drupal\file\Plugin\Field\FieldType\FileItem::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\file\Plugin\Field\FieldType\FileItem::propertyDefinitions0 N/A% 8 0.6% 10 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -75.0% -2 -20.0% 0 N/A% 0 N/A%
Parent function
Drupal\image\Plugin\Field\FieldType\ImageItem::propertyDefinitions0 N/A% 8 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::propertyDefinitions0 N/A% 10 125.0% 11 110.0% 0 N/A% 0 N/A%
t0 N/A% 3 37.5% 2 20.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setLabel0 N/A% 1 12.5% 2 20.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::create0 N/A% 0 0.0% -3 -30.0% 0 N/A% 0 N/A%