Run results for: for vs map

Run details:

User agent: Mozilla/5.0 (Linux; Android 9; Mi 9T) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.92 Mobile Safari/537.36

Browser: Chrome Mobile 77

Operating system: Android

Device Platform: Mobile

Date tested: 5 years ago

Test name	Executions per second
map	6240371.5 Ops/sec
for	662028.4 Ops/sec

Script Preparation code:

var array = [1, 4, 9, 16];

Tests: