Run results for: RegEx Length vs String Length

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Browser: Chrome 124

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

For Loop

10.8M/s

RegEx

6.3M/s

View exact numbers

Test name	Executions per second
✓ For Loop	10,788,083 Ops/sec
RegEx	6,294,698 Ops/sec

Script Preparation code:

var string = '1b3d5f7';
var valid = false;

Tests: