Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getColumns

Drupal\Core\Field\FieldDefinition::getColumnsRun #53ccf06f3ae60Run #53ccf19d00e96DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)8,671 8,557 -114 -1.3%
Incl. Wall Time (microsec) per call 482 475 -6 -1.3%
Excl. Wall Time (microsec)90 91 1 1.1%
Incl. CPU (microsecs)8,491 8,334 -157 -1.8%
Incl. CPU (microsecs) per call 472 463 -9 -1.8%
Excl. CPU (microsec)77 74 -3 -3.9%
Incl. MemUse (bytes)1,478,152 1,478,152 0 0.0%
Incl. MemUse (bytes) per call 82,120 82,120 0 0.0%
Excl. MemUse (bytes)7,000 7,000 0 0.0%
Incl. PeakMemUse (bytes)1,344,928 1,344,928 0 0.0%
Incl. PeakMemUse (bytes) per call 74,718 74,718 0 0.0%
Excl. PeakMemUse (bytes)1,728 1,728 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% -114 -8.7% -157 -15.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.9% -3 -1.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames0 N/A% -114 -100.0% -157 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldDefinition::getSchema0 N/A% -115 -100.9% -160 -101.9% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% 6 3.8% 0 N/A% 0 N/A%