Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: 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 #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,768 1,374 -394 -22.3%
Incl. Wall Time (microsec) per call 1,768 1,374 -394 -22.3%
Excl. Wall Time (microsec)62 47 -15 -24.2%
Incl. MemUse (bytes)175,088 175,096 8 0.0%
Incl. MemUse (bytes) per call 175,088 175,096 8 0.0%
Excl. MemUse (bytes)3,064 3,064 0 0.0%
Incl. PeakMemUse (bytes)194,984 194,984 0 0.0%
Incl. PeakMemUse (bytes) per call 194,984 194,984 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\image\Plugin\Field\FieldType\ImageItem::propertyDefinitions0 N/A% -394 -1.2% 8 25.0% 0 0.0%
Exclusive Metrics Diff for Current Function-15 -3.8% 0 0.0% 0 N/A%
Parent function
Drupal\field\Entity\FieldStorageConfig::getPropertyDefinitions0 N/A% -394 -100.0% 8 100.0% 0 N/A%
Child functions
Drupal\file\Plugin\Field\FieldType\FileItem::propertyDefinitions0 N/A% -291 -73.9% 8 100.0% 0 N/A%
t0 N/A% -70 -17.8% 0 0.0% 0 N/A%
Drupal\Core\TypedData\DataDefinition::create0 N/A% -10 -2.5% 0 0.0% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setDescription0 N/A% -4 -1.0% 0 0.0% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setLabel0 N/A% -4 -1.0% 0 0.0% 0 N/A%