Run results for: array join vs toString js

Run details:

User agent: Mozilla/5.0 (Linux; Android 12; M2101K7BG) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.104 Mobile Safari/537.36

Browser: Chrome Mobile 96

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

Test name	Executions per second
join	1159541.8 Ops/sec
toString	1145464.6 Ops/sec

Script Preparation code:

var arr = ['1','2','3','4','5','6','7','8']

Tests: