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/131.0.0.0 Mobile Safari/537.36

Browser: Chrome Mobile 131

Operating system: Android

Device Platform: Mobile

Date tested: one year ago

join

3.0M/s

toString

2.3M/s

View exact numbers

Test name	Executions per second
✓ join	2,993,094 Ops/sec
toString	2,314,430 Ops/sec

Script Preparation code:

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

Tests: