Run results for: Array.from vs new Set - iterator as argument

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36

Browser: Chrome 137

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

array

19.9M/s

set

2.0M/s

View exact numbers

Test name	Executions per second
✓ array	19,870,278 Ops/sec
set	2,035,144 Ops/sec

Script Preparation code:

const map = new Map(([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]).map(n => [n, { n: n }]));

Tests: