Log spam slows browser tab to a crawl

Quick Information

• Operating System: Linux
• Install Type: Docker
• Browser: Firefox for Arch Linux 143.0.4 (64-bit)

What Happened?

When the server spams the console (for example when it boots with a big modpack) the console tab slows down to a crawl, doesn't show the log in 'real time' anymore, and doesn't allow switching to other tabs anymore.

Expected result

The ui should still be responsive and I should see the latest messages instead of 'messages in the past'

Steps to reproduce

Start an ATM TTS 10 server and observe that the console slows down in the middle of it.

Screenshots

Here's a recording:

craftyslowdown

Both sides show the same server starting.

After a couple seconds into the video I try and click on other tabs but it doesn't do anything. After I reload the browser tab the console tab shows that the server nearly finished booting while the left window lags behind a lot and is still unresponsive.

Priority/Severity

• High (anything that impacts the normal user flow or blocks app usage)
• Medium (anything that negatively affects the user experience)
• Low (anything else e.g., typos, missing icons/translations, layout/formatting issues, etc.)