Run results for: array join vs toString js

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 117

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
join	1988927.5 Ops/sec
toString	1813812.8 Ops/sec

Script Preparation code:

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

Tests: