Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getColumns

Drupal\Core\Field\FieldDefinition::getColumnsRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)8,556 8,671 115 1.3%
Incl. Wall Time (microsec) per call 475 482 6 1.3%
Excl. Wall Time (microsec)94 90 -4 -4.3%
Incl. CPU (microsecs)8,376 8,491 115 1.4%
Incl. CPU (microsecs) per call 465 472 6 1.4%
Excl. CPU (microsec)81 77 -4 -4.9%
Incl. MemUse (bytes)1,478,216 1,478,152 -64 -0.0%
Incl. MemUse (bytes) per call 82,123 82,120 -4 -0.0%
Excl. MemUse (bytes)7,000 7,000 0 0.0%
Incl. PeakMemUse (bytes)1,345,280 1,344,928 -352 -0.0%
Incl. PeakMemUse (bytes) per call 74,738 74,718 -20 -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% 115 7.6% 115 7.0% -64 -1.0% -352 -3.3%
Exclusive Metrics Diff for Current Function-4 -3.5% -4 -3.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames0 N/A% 115 100.0% 115 100.0% -64 -100.0% -352 -100.0%
Child functions
Drupal\Core\Field\FieldDefinition::getSchema0 N/A% 119 103.5% 121 105.2% -64 -100.0% -352 -100.0%
reset0 N/A% 0 0.0% -2 -1.7% 0 0.0% 0 0.0%