Run results for: looping thru set/map/array

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:136.0) Gecko/20100101 Firefox/136.0

Browser: Firefox 136

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

set

14.4M/s

array

480K/s

map

248K/s

View exact numbers

Test name	Executions per second
✓ set	14,419,778 Ops/sec
array	480,359 Ops/sec
map	248,271 Ops/sec

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

let arr = Array.from({
        length: 512
    }, Date.now),
    set = new Set(arr),
    map = new Map(Object.entries(arr))

function forEach(g) {
    return g ** .5
}

Tests:

set
set.forEach(forEach)
map
map.forEach(forEach)
array
arr.forEach(forEach)