Run results for: Regex vs split/join correct

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5 Safari/605.1.15

Browser: Safari 26

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 months ago

Regex

826.7M/s

Split and Join

10.6M/s

View exact numbers

Test name	Executions per second
✓ Regex	826,652,864 Ops/sec
Split and Join	10,580,247 Ops/sec

Script Preparation code:

var str = '/3123/213/123/412/41/4';

Tests: