Run details:
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:100.0) Gecko/20100101 Firefox/100.0
Firefox 100
Ubuntu
Desktop
2 years ago
Test name Executions per second
someFloat.toPrecision(1) 20714548.0 Ops/sec
Math.round(someFloat) 1543128704.0 Ops/sec
someFloat.toFixed(0); 22904452.0 Ops/sec
Script Preparation code:
Tests:
  • someFloat.toPrecision(1)

  • Math.round(someFloat)

  • someFloat.toFixed(0);