Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: 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 #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)467 444 -23 -4.9%
Incl. Wall Time (microsec) per call 58 56 -3 -4.9%
Excl. Wall Time (microsec)98 95 -3 -3.1%
Incl. CPU (microsecs)476 451 -25 -5.3%
Incl. CPU (microsecs) per call 60 56 -3 -5.3%
Excl. CPU (microsec)76 72 -4 -5.3%
Incl. MemUse (bytes)6,464 6,464 0 0.0%
Incl. MemUse (bytes) per call 808 808 0 0.0%
Excl. MemUse (bytes)2,792 2,792 0 0.0%
Incl. PeakMemUse (bytes)5,068 5,064 -4 -0.1%
Incl. PeakMemUse (bytes) per call 634 633 -1 -0.1%
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% -23 -1.5% -25 -2.3% 0 0.0% -4 -0.6%
Exclusive Metrics Diff for Current Function-3 -13.0% -4 -16.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Field\FieldDefinition::getPropertyDefinitions0 N/A% -23 -100.0% -25 -100.0% 0 N/A% -4 -100.0%
Child functions
t0 N/A% -17 -73.9% -18 -72.0% 0 N/A% -4 -100.0%
Drupal\Core\TypedData\DataDefinition::create0 N/A% -2 -8.7% -6 -24.0% 0 N/A% 0 0.0%
Drupal\Core\TypedData\DataDefinition::setLabel0 N/A% -1 -4.3% 3 12.0% 0 N/A% 0 0.0%