Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem::propertyDefinitions

Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem::propertyDefinitionsRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)356 388 32 9.0%
Incl. Wall Time (microsec) per call 59 65 5 9.0%
Excl. Wall Time (microsec)75 86 11 14.7%
Incl. CPU (microsecs)367 397 30 8.2%
Incl. CPU (microsecs) per call 61 66 5 8.2%
Excl. CPU (microsec)63 71 8 12.7%
Incl. MemUse (bytes)5,488 5,488 0 0.0%
Incl. MemUse (bytes) per call 915 915 0 0.0%
Excl. MemUse (bytes)2,360 2,360 0 0.0%
Incl. PeakMemUse (bytes)3,308 3,308 0 0.0%
Incl. PeakMemUse (bytes) per call 551 551 0 0.0%
Excl. PeakMemUse (bytes)1,068 1,068 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\Plugin\Field\FieldType\TimestampItem::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\Core\Field\Plugin\Field\FieldType\TimestampItem::propertyDefinitions0 N/A% 32 1.9% 30 6.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 34.4% 8 26.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldDefinition::getPropertyDefinitions0 N/A% 32 100.0% 30 100.0% 0 N/A% 0 N/A%
Child functions
t0 N/A% 18 56.2% 16 53.3% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::create0 N/A% 2 6.2% 3 10.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setLabel0 N/A% 1 3.1% 3 10.0% 0 N/A% 0 N/A%