MeasureThat.net
  • Create a benchmark
  • Online Toolsnew
  • About
  • Feedback
  • Buy me a coffeeBuy me a coffee

 Math.random vs crypto.getRandom sizes (version: 0)

Comparing performance of: Math.random() vs crypto.getRandomValues() vs crypto.getRandomValues() UINT vs crypto.getRandomValues() UINT8

Created: 4 years ago by: Guest
Jump to the latest result
Tests:

  • Math.random()

  • crypto.getRandomValues()

  • crypto.getRandomValues() UINT

  • crypto.getRandomValues() UINT8

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Math.random()
    crypto.getRandomValues()
    crypto.getRandomValues() UINT
    crypto.getRandomValues() UINT8

    Fastest: N/A

    Slowest: N/A

ⓘ Get performance results from real users on your website with Request Metrics.
Website Performance Monitoring by Request Metrics
Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:100.0) Gecko/20100101 Firefox/100.0
Firefox 100 on Windows
View result in a separate tab
Test name Executions per second
Math.random() 1300462000.0 Ops/sec
crypto.getRandomValues() 1605037.0 Ops/sec
crypto.getRandomValues() UINT 1590307.0 Ops/sec
crypto.getRandomValues() UINT8 1916413.0 Ops/sec