Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: 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 #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,944 1,955 11 0.6%
Incl. Wall Time (microsec) per call 972 978 6 0.6%
Excl. Wall Time (microsec)88 92 4 4.5%
Incl. CPU (microsecs)1,948 1,961 13 0.7%
Incl. CPU (microsecs) per call 974 981 7 0.7%
Excl. CPU (microsec)63 72 9 14.3%
Incl. MemUse (bytes)72,104 72,104 0 0.0%
Incl. MemUse (bytes) per call 36,052 36,052 0 0.0%
Excl. MemUse (bytes)2,020 2,020 0 0.0%
Incl. PeakMemUse (bytes)68,900 68,900 0 0.0%
Incl. PeakMemUse (bytes) per call 34,450 34,450 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% 11 0.7% 13 2.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 36.4% 9 69.2% 0 N/A% 0 N/A%
Parent function
Drupal\field\Entity\FieldConfig::getPropertyDefinitions0 N/A% 11 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\file\Plugin\Field\FieldType\FileItem::propertyDefinitions0 N/A% 11 100.0% 11 84.6% 0 N/A% 0 N/A%
t0 N/A% -3 -27.3% -5 -38.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setLabel0 N/A% -1 -9.1% -2 -15.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::create0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%