Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36
Chrome 91
Windows
Desktop
3 years ago
Test name Executions per second
toFixed(4) 4285232.0 Ops/sec
toPrecision(4).toString() 4201338.0 Ops/sec
(Math.round(*10000)/10000).toString() 4759021.0 Ops/sec
Math.floor fast 13394473.0 Ops/sec
precisition round 2407602.0 Ops/sec
Script Preparation code:
Tests:
  • toFixed(4)

  • toPrecision(4).toString()

  • (Math.round(*10000)/10000).toString()

  • Math.floor fast

  • precisition round


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