Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getColumns

Drupal\Core\Field\FieldDefinition::getColumnsRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)5,466 5,325 -141 -2.6%
Incl. Wall Time (microsec) per call 238 232 -6 -2.6%
Excl. Wall Time (microsec)182 171 -11 -6.0%
Incl. CPU (microsecs)5,235 5,037 -198 -3.8%
Incl. CPU (microsecs) per call 228 219 -9 -3.8%
Excl. CPU (microsec)167 153 -14 -8.4%
Incl. MemUse (bytes)374,160 374,164 4 0.0%
Incl. MemUse (bytes) per call 16,268 16,268 0 0.0%
Excl. MemUse (bytes)4,500 4,500 0 0.0%
Incl. PeakMemUse (bytes)367,236 367,200 -36 -0.0%
Incl. PeakMemUse (bytes) per call 15,967 15,965 -2 -0.0%
Excl. PeakMemUse (bytes)1,716 1,676 -40 -2.3%

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% -141 -39.4% -198 -105.9% 4 0.0% -36 -0.3%
Exclusive Metrics Diff for Current Function-11 -7.8% -14 -7.1% 0 0.0% -40 -111.1%
Parent function
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames0 N/A% -141 -100.0% -198 -100.0% 4 100.0% -36 -100.0%
Child functions
Drupal\Core\Field\FieldDefinition::getSchema0 N/A% -130 -92.2% -184 -92.9% 4 100.0% 4 11.1%
reset0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%