Diff Report
Run #54f295e72ec52: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f2965f30be5: 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 #54f295e72ec52Run #54f2965f30be5DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)528 531 3 0.6%
Incl. Wall Time (microsec) per call 66 66 0 0.6%
Excl. Wall Time (microsec)230 232 2 0.9%
Incl. MemUse (bytes)88,624 88,624 0 0.0%
Incl. MemUse (bytes) per call 11,078 11,078 0 0.0%
Excl. MemUse (bytes)1,032 1,032 0 0.0%
Incl. PeakMemUse (bytes)23,040 23,040 0 0.0%
Incl. PeakMemUse (bytes) per call 2,880 2,880 0 0.0%
Excl. PeakMemUse (bytes)2,784 2,784 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% 3 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 66.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Menu\MenuTreeStorage::loadByRoute0 N/A% 3 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 1 33.3% 0 N/A% 0 N/A%