Question

178

How can I calculate how much time a function takes in jQuery?

rated 0 times [ 182] [ 4] / answers: 1 / hits: 24461 / 13 Years ago, tue, september 6, 2011, 12:00:00

I have jQuery functions; e.g A(), B() and C()
Each function makes some Ajax calls to different sites.

I want to calculate how much time it takes to run each function (I guess in milliseconds)
I just want to test my code in long loops and in different modern browsers (Safari/Chrome/IE10/Mozilla).
More specifically, I want to calculate how much time it takes to take a callback from each Ajax request (this is also the time that the function ends right?)
How might I achieve this?

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monetm

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answered 13 Years ago nadiaa · Accepted Answer

You could get the time in milliseconds from the date object.

var start = new Date().getTime();



A();



function AJAXSuccessFunction() {

    console.log(new Date().getTime() - start);

}