Stackfunction.js

function test_s(times){
    var i = times;
    var t = Date.now()
    while(i--){
        var a = 1
    var b = 2
    var c = 3
    var d = 4
    var e = 5
    a = a * 5
    b = Math.pow(b, 10)
    c = Math.pow(c, 11)
    d = Math.pow(d, 12)
    e = Math.pow(e, 25)
    }
    return Date.now() - t;
} 
function test_i(times){
    var i = times;
    var t = Date.now()
    while(i--){
        var a = 1
    var b = 2
    var c = 3
    var d = 4
    var e = 5
    e = Math.pow(e, 25)
    d = Math.pow(d, 12)
    c = Math.pow(c, 11)
    b = Math.pow(b, 10)
    a = a * 5
    }
    return Date.now() - t;
}