Script Preparation code:
AخA
 
var someFloat = 0.123456789;
Tests:
  • toFixed(4)

     
    someFloat.toFixed(4)
  • toPrecision(4).toString()

     
    someFloat.toPrecision(4)
  • (Math.round(*10000)/10000).toString()

    x
     
    (someFloat*10000|0)/10000
Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

  • Test case name Result
    toFixed(4)
    toPrecision(4).toString()
    (Math.round(*10000)/10000).toString()

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 2 years ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36
Chrome 106 on Windows
View result in a separate tab
Test name Executions per second
toFixed(4) 3784979.0 Ops/sec
toPrecision(4).toString() 4191842.8 Ops/sec
(Math.round(*10000)/10000).toString() 10103409.0 Ops/sec