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Asked: 2026-05-18T07:35:51+00:00

I’m using jQuery a lot, especially for animations like fading or sliding :) so

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I’m using jQuery a lot, especially for animations like fading or sliding 🙂

so I’m attaching various functions that do this on elements like

$(".fade").each(function(....)

or

$('*[class*="slide-"]').each(function(...)...

On some elements I use livequery without specifying a event (so it detects new elements that are being added in the DOM).

$('*[class*="slide-"]').livequery(function(...

This uses a lot CPU.

Anyway, what I’m asking is if there is a application or something, like a code profiler, that can show me how much CPU use each of these functions that are hooked on selectors/events.

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1 Answer

  1. Editorial Team

    WebKit based browsers (like Chrome) have cpu profiling tab in developer tools, might be what you are looking for.

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