Run results for: Math.floor vs parseInt against number type

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.2 Safari/605.1.15

Browser: Safari 26

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 7 months ago

parseInt

291.1M/s

Math.floor

267.8M/s

View exact numbers

Test name	Executions per second
✓ parseInt	291,085,568 Ops/sec
Math.floor	267,800,752 Ops/sec

Script Preparation code:

let number = Math.random();

Tests: