Run results for: parseInt vs Math.trunc

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:129.0) Gecko/20100101 Firefox/129.0

Browser: Firefox 129

Operating system: Windows

Device Platform: Desktop

Date tested: one year ago

Trunc

2258.0M/s

parseInt

2154.3M/s

View exact numbers

Test name	Executions per second
✓ Trunc	2,258,044,416 Ops/sec
parseInt	2,154,347,008 Ops/sec

Script Preparation code:

var num = Math.random() * 100;

Tests: