Script Preparation code:
Tests:
  • Math.random

  • crypto.randomUUID

  • crypto.getRandomValues

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Math.random
    crypto.randomUUID
    crypto.getRandomValues

    Fastest: N/A

    Slowest: N/A

Get performance results from real users on your website with Request Metrics.
Latest run results:
Run details: (Test run date: one month ago)
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36
Chrome 117 on Linux
View result in a separate tab
Test name Executions per second
Math.random 8130872.0 Ops/sec
crypto.randomUUID 1259912.0 Ops/sec
crypto.getRandomValues 2884713.0 Ops/sec