Firefox tool for checking JS processing time

JavaScript
1

Hi does anyone know a good tool for testing the time JavaScript takes to process in Firefox?

I thought Firebug / Venkman debugger would show JS processing time in m/s but I can’t find it.

Can I find this info out another way e.g. looking at CPU processing time?

Thanks
Steven

2

open firebug
console tab
profile button
run the code, or refresh the page
click profile again