Run results for: Math.random vs crypto.getRandomValues

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:131.0) Gecko/20100101 Firefox/131.0

Browser: Firefox 131

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

Math.random

2159.2M/s

crypto API

1.5M/s

View exact numbers

Test name	Executions per second
✓ Math.random	2,159,213,056 Ops/sec
crypto API	1,459,782 Ops/sec

Tests: