Run results for: set.add test2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36

Browser: Chrome 131

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
set	106.2 Ops/sec
arr	0.5 Ops/sec

Tests:

set
const set = new Set() let check = 0 for (let i = 0; i < 100000; i++) { const val = Math.random() set.add(val) set.has(val) }
arr
const arr = [] let check = 0 for (let i = 0; i < 100000; i++) { const val = Math.random() arr.push(val) if (i > 10) check++ arr.includes(arr[i]) }