Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.82 Safari/537.36
Chrome 89
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
toFixed(4) 2527916.0 Ops/sec
toPrecision(4).toString() 3401987.0 Ops/sec
(Math.round(*10000)/10000).toString() 4548009.0 Ops/sec
Math.floor fast 13797110.0 Ops/sec
Script Preparation code:
Tests:
  • toFixed(4)

  • toPrecision(4).toString()

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

  • Math.floor fast