Run results for: Replace spaces: split/join vs regex replace

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:100.0) Gecko/20100101 Firefox/100.0

Browser: Firefox 100

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Regex	3675170.0 Ops/sec
Split	2501168.0 Ops/sec

Script Preparation code:

var str = 'I like candy, and chips, and cake';

Tests: