Run results for: set.add vs array.push

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 YaBrowser/19.12.4.25 Yowser/2.5 Safari/537.36

Browser: Yandex Browser 19

Operating system: Windows

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
array.push	36762.6 Ops/sec
set.add	3805.9 Ops/sec

Tests:

array.push
const a = [] for (let i = 0; i < 3000; i++) a.push(i)
set.add
const s = new Set() for (let i = 0; i < 3000; i++) s.add(i)