Run results for: array join vs toString js

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:137.0) Gecko/20100101 Firefox/137.0

Browser: Firefox 137

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

join

4.3M/s

toString

4.1M/s

View exact numbers

Test name	Executions per second
✓ join	4,328,418 Ops/sec
toString	4,136,742 Ops/sec

Script Preparation code:

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

Tests: