Run results for: parseInt vs toFixed vs interpolated parseInt vs vs ~~

Run details:

User agent: Mozilla/5.0 (Android 11; Mobile; rv:91.0) Gecko/91.0 Firefox/91.0

Browser: Firefox Mobile 91

Operating system: Android

Device Platform: Mobile

Date tested: 3 years ago

HTML Preparation code:

<div id="num"></div>

Script Preparation code:

var el = document.getElementById('num');
var arr = [];

Tests:

parseInt
var decimal = 30.0; for (var i = 0; i < 10000; i++) { decimal += (i / 1000); arr.push('parseInt ' + parseInt(decimal, 10)); }
toFixed
var decimal = 30.0; for (var i = 0; i < 10000; i++) { decimal += (i / 1000); arr.push('toFixed ' + decimal.toFixed()); }
~~
var decimal = 30.0; for (var i = 0; i < 10000; i++) { decimal += (i / 1000); arr.push('tilde ' + ~~decimal); }