Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getColumns

Drupal\Core\Field\FieldDefinition::getColumnsRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)9,071 9,185 114 1.3%
Incl. Wall Time (microsec) per call 216 219 3 1.3%
Excl. Wall Time (microsec)199 200 1 0.5%
Incl. CPU (microsecs)8,938 9,070 132 1.5%
Incl. CPU (microsecs) per call 213 216 3 1.5%
Excl. CPU (microsec)171 168 -3 -1.8%
Incl. MemUse (bytes)1,369,176 1,369,176 0 0.0%
Incl. MemUse (bytes) per call 32,599 32,599 0 0.0%
Excl. MemUse (bytes)14,296 14,296 0 0.0%
Incl. PeakMemUse (bytes)1,330,616 1,330,616 0 0.0%
Incl. PeakMemUse (bytes) per call 31,681 31,681 0 0.0%
Excl. PeakMemUse (bytes)1,624 1,624 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 15.6% 132 17.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.9% -3 -2.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames0 N/A% 114 100.0% 132 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldDefinition::getSchema0 N/A% 112 98.2% 132 100.0% 0 N/A% 0 N/A%
reset0 N/A% 1 0.9% 3 2.3% 0 N/A% 0 N/A%