JSFiddle - React, Tailwind, and code Playground

JavaScript

// Debug Off Control
{
    console.time("benchmark control");
    for (var i = 0; i < 10000000; ++i)
    {
    }
    console.timeEnd("benchmark control");
}
// Debug Off
{
    const debugOff = false;
    var debugOffCounter = 0;
    console.time("benchmark debug off");
    for (var i = 0; i < 10000000; ++i)
    {
        if (debugOff)
        {
            debugOffCounter++;
        }
    }
    console.timeEnd("benchmark debug off");
}
// Debug On
{
    const debugOn = true;
    var debugOnCounter = 0;
    console.time("benchmark debug on");
    for (var i = 0; i < 10000000; ++i)
    {
        if (debugOn)
        {
            debugOnCounter++;
        }
    }
    console.timeEnd("benchmark debug on");
}