Run results for: array join vs toString js

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36

Browser: Chrome 96

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
join	3185125.2 Ops/sec
toString	2839115.2 Ops/sec

Script Preparation code:

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

Tests: