Rated 5 out of 5 stars
This is a good tool to measure the startup of Firefox. Firefox startup are terrible slow with several addons. Mozilla don't put a function by default to measure the load time of Firefox and the addons installed.
A feature wanted by users as first priority. This issue was infact the most voted by Mozilla users, but Mozilla developers don't care it.
I hope you can make a version to measure the load time of every addon, because every addon slows down the startup but there are heavy addons and light addons and there's no way to understand which the ones and the others. Thank you very much