Run results for: Math.random vs Crypto.getRandomValues for 10k values

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 15_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.6.1 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 15

Operating system: iOS 15.6.1

Device Platform: Mobile

Date tested: one year ago

Test name	Executions per second
Math.random	60397.5 Ops/sec
Crypto.getRandomValues	61656.4 Ops/sec

Tests:

Math.random
(new Array(10000)).map(function () { return Math.random() })
Crypto.getRandomValues
crypto.getRandomValues(new Uint32Array(10000))