Benchmark: UUIDv4 + version string splitting options

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);

Rendered benchmark preparation results:

Previous results

Latest run results:

Run details: (Test run date: one year ago)

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

Browser/OS: Firefox 139 on Mac OS X 10.15

slice by 36 (UUIDv4)

295.0M/s

split

12.0M/s

match

10.8M/s

View exact numbers

UUIDv4 + version string splitting options (version: 1)