Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36
Chrome 134
Mac OS X 10.15.7
Desktop
5 days ago
Test name Executions per second
trunc 176782480.0 Ops/sec
round 158004016.0 Ops/sec
floor 167660208.0 Ops/sec
parseFloat to int 7997904.0 Ops/sec
Tests:
  • trunc

    AخA
     
    Math.trunc(13.37)
    Math.trunc(13.67)
  • round

     
    Math.round(13.37)
    Math.round(13.67)
  • floor

     
    Math.floor(13.37)
    Math.floor(13.67)
  • parseFloat to int

     
    parseFloat(12.17.toFixed())
    parseFloat(12.97.toFixed())