Benchmark: reduce / new set

Script Preparation code:

var mcus = [{'series':'a'},{'series':'b'},{'series':'c'}]

Tests:

reduce
const res = [...mcus.reduce( (acc, mcu) => acc.add(mcu.series.toString()), new Set() ), ];
new set
const res2 = new Set(mcus.map((mcu) => mcu.series.toString()))

Rendered benchmark preparation results:

Previous results

Test case name	Result
reduce
new set

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Latest run results:

Run details: (Test run date: 2 months ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Browser/OS: Chrome 121 on Windows

Test name	Executions per second
reduce	2440934.0 Ops/sec
new set	2858718.0 Ops/sec

reduce / new set (version: 0)