Diff Report
Run #539203c57074d: 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\FieldDefinition::getColumns

Drupal\Core\Field\FieldDefinition::getColumnsRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)8,052 7,906 -146 -1.8%
Incl. Wall Time (microsec) per call 161 158 -3 -1.8%
Excl. Wall Time (microsec)349 347 -2 -0.6%
Incl. CPU (microsecs)7,828 7,777 -51 -0.7%
Incl. CPU (microsecs) per call 157 156 -1 -0.7%
Excl. CPU (microsec)313 313 0 0.0%
Incl. MemUse (bytes)524,952 524,952 0 0.0%
Incl. MemUse (bytes) per call 10,499 10,499 0 0.0%
Excl. MemUse (bytes)8,820 8,820 0 0.0%
Incl. PeakMemUse (bytes)501,120 501,120 0 0.0%
Incl. PeakMemUse (bytes) per call 10,022 10,022 0 0.0%
Excl. PeakMemUse (bytes)1,808 1,808 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldDefinition::getColumns [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\FieldDefinition::getColumns0 N/A% -146 -59.1% -51 -10.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.4% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames0 N/A% -146 -100.0% -51 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldDefinition::getSchema0 N/A% -144 -98.6% -50 -98.0% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%