Run results for: Math.random vs crypto.getRandomValues

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:131.0) Gecko/20100101 Firefox/131.0

Browser: Firefox 131

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

Math.random

1977.7M/s

crypto API

1.4M/s

View exact numbers

Test name	Executions per second
✓ Math.random	1,977,726,464 Ops/sec
crypto API	1,370,703 Ops/sec

Tests: