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

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36

Browser: Chrome 135

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Math.floor

246.4M/s

parseInt

57.1M/s

View exact numbers

Test name	Executions per second
✓ Math.floor	246,384,672 Ops/sec
parseInt	57,070,724 Ops/sec

Script Preparation code:

let number = Math.random();

Tests: