Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36
Chrome 86
Mac OS X 10.15.7
Desktop
4 years ago
Test name Executions per second
parseFloat() + toFixed(4) 1913603.8 Ops/sec
parseFloat() + toPrecision(4) 2293829.2 Ops/sec
Math.round(*10000)/10000 5259752.0 Ops/sec
Script Preparation code:
Tests:
  • parseFloat() + toFixed(4)

  • parseFloat() + toPrecision(4)

  • Math.round(*10000)/10000