Firefox hangs constantly with NoScript enabled

[Alternative]

With the new Firefox (58.0.2) and NoScript (10.1.6.5) my browsing experience is nothing worth writing home about.
I've got about 20 tabs open. Firefox just freezes for 5 seconds till 2 minutes, which happens constantly (even scrolling on a page freezes in many cases).
I had no other plugins enabled except NoScript (to verify that it's NoScripts fault). When I disabled NoScript my browsing experience was great again.

Also the menu (dropdown) loads very slowly, especially with a lot of domains.

NoScript isn't usable for me right now, so I'll disable the plugin.

[therube]

Any pages in particular where this happens, or does it happen on all pages?
Does this happen right after starting your browser, or after browsing for a while?

[Alternative]

It happens on all pages as far I can tell. The uptime of my browser might be a few days.
Didn't test restarting my browser, but on average it happens from the beginning (I restarted it a few times, but at that point I wasn't aware of the exact problem). I'll try to verify that.

[Giorgio Maone]

I'll try to verify that.

Also please check whether disabling all the other extensions you've got helps.
If it does, please try Standard Diagnostic|sd, thanks.