Diff Report
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::fields

Drupal\Core\Database\Query\Select::fieldsRun #54df8f50b2e01Run #54df8d322535aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)284 289 5 1.8%
Incl. Wall Time (microsec) per call 71 72 1 1.8%
Excl. Wall Time (microsec)121 126 5 4.1%
Incl. MemUse (bytes)45,168 46,896 1,728 3.8%
Incl. MemUse (bytes) per call 11,292 11,724 432 3.8%
Excl. MemUse (bytes)1,032 1,032 0 0.0%
Incl. PeakMemUse (bytes)27,400 30,016 2,616 9.5%
Incl. PeakMemUse (bytes) per call 6,850 7,504 654 9.5%
Excl. PeakMemUse (bytes)2,512 2,512 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::fields [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::fields0 N/A% 5 0.1% 1,728 0.0% 2,616 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Menu\MenuTreeStorage::loadByRoute0 N/A% 5 100.0% 1,728 100.0% 2,616 100.0%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 0 0.0% 1,728 100.0% 2,616 100.0%