Run results for: Regex vs split/join checking

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; RMX1911) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.85 Mobile Safari/537.36

Browser: Chrome Mobile 94

Operating system: Android

Device Platform: Mobile

Date tested: 2 years ago

Test name	Executions per second
Regex	1969326.0 Ops/sec
Split and Join	110234.9 Ops/sec

Script Preparation code:

var str = '1873189741874817';

Tests: