Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getColumns

Drupal\Core\Field\FieldDefinition::getColumnsRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)3,603 3,600 -3 -0.1%
Incl. Wall Time (microsec) per call 92 92 -0 -0.1%
Excl. Wall Time (microsec)284 271 -13 -4.6%
Incl. CPU (microsecs)3,641 3,640 -1 -0.0%
Incl. CPU (microsecs) per call 93 93 -0 -0.0%
Excl. CPU (microsec)247 253 6 2.4%
Incl. MemUse (bytes)85,372 85,372 0 0.0%
Incl. MemUse (bytes) per call 2,189 2,189 0 0.0%
Excl. MemUse (bytes)7,060 7,060 0 0.0%
Incl. PeakMemUse (bytes)67,060 67,060 0 0.0%
Incl. PeakMemUse (bytes) per call 1,719 1,719 0 0.0%
Excl. PeakMemUse (bytes)1,308 1,308 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% -3 -0.3% -1 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -433.3% 6 600.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames0 N/A% -3 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldDefinition::getSchema0 N/A% 10 333.3% -1 -100.0% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% -6 -600.0% 0 N/A% 0 N/A%