Run results for: Scroll - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:133.0) Gecko/20100101 Firefox/133.0

Browser: Firefox 133

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

floor

85.8M/s

toFixed

78.2M/s

View exact numbers

Test name	Executions per second
✓ floor	85,825,400 Ops/sec
toFixed	78,174,584 Ops/sec

Script Preparation code:

let num = 0;
let lerp = 0.2;
let distance = 9000;

Tests:

floor
function render(time) { let oldNum = num; if (num < distance) { num++; } oldNum += Math.floor((num - oldNum) * lerp); requestAnimationFrame(render); }
toFixed
function render(time) { let oldNum = num; if (num < distance) { num++; } oldNum += ((num - oldNum) * lerp).toFixed(2); requestAnimationFrame(render); }