Run results for: UUIDv4 + version string splitting options

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:139.0) Gecko/20100101 Firefox/139.0

Browser: Firefox 139

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one year ago

slice by 36 (UUIDv4)

296.7M/s

match

10.6M/s

split

8.9M/s

View exact numbers

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

const string = "719cd2c5-f05c-40b2-9ca6-6b889d22e069:v23";

Tests:

split
const [id, v] = string.split(":");
match
const [,id, v] = string.match(/^([0-9A-F]{8}-[0-9A-F]{4}-4[0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}):v(\d+)$/i);
slice by 36 (UUIDv4)
const id = string.slice(0, 36); const v = string.slice(38);