JavaScript speed monitoring tool?
<p>First I'd like to say that I did my research and haven't found any tools that do what I am looking for.</p>

<p>So my question is, is there a tool that records how the JS performs on a website? For example, I am working on a plugin and I am making various changes, but I need some feedback in order to decide if I am actually making optimizations or not. A simple monitoring of the time it takes to execute the JS file would be perfect.</p>

<p>So anyone know such a tool?</p>

<p>Thanks!</p>
