Run results for: parseInt vs Math.trunc

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36

Browser: Chrome 120

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Trunc

4.4M/s

parseInt

3.9M/s

View exact numbers

Test name	Executions per second
✓ Trunc	4,431,014 Ops/sec
parseInt	3,922,310 Ops/sec

Script Preparation code:

var num = Math.random() * 100;

Tests: