Run results for: Foreach&Push vs Map2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.212 Safari/537.36

Browser: Chrome 90

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Foreach&Push	13.0 Ops/sec
Map	107.1 Ops/sec

Script Preparation code:

var arr = Array.from({ length: 1000000 }, (_, i) => i);
var result = []

Tests: