Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: 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 #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)367 343 -24 -6.5%
Incl. Wall Time (microsec) per call 61 57 -4 -6.5%
Excl. Wall Time (microsec)71 72 1 1.4%
Incl. CPU (microsecs)378 355 -23 -6.1%
Incl. CPU (microsecs) per call 63 59 -4 -6.1%
Excl. CPU (microsec)66 62 -4 -6.1%
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)4,752 4,752 0 0.0%
Incl. PeakMemUse (bytes) per call 792 792 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% -24 -1.6% -23 -0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 4.2% -4 -17.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldDefinition::getPropertyDefinitions0 N/A% -24 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Child functions
t0 N/A% -15 -62.5% -13 -56.5% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::create0 N/A% -10 -41.7% -7 -30.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\DataDefinition::setLabel0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%