toFixed vs Math

Benchmark created on November 7, 2012

Setup

var f = 40.78432145;
    function toDecPoint(input, places) {
            var MULTIDIVID = Math.pow(10, places);
            return Math.round(input * MULTIDIVID) / MULTIDIVID;
          }

Test runner

f.toFixed(4) * 1;

toDecPoint(f, 4);

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

• Revision 1: published on November 7, 2012