I loved the various extensions available for GNOME Shell but I don't want to enjoy their benefits at the cost of slowing the system down. Is there any known impact?


Newer systems will not notice a dip in overall speed. The main effect they will have will be on the RAM, where everything is loaded, but even that will depend on what type of extension you're talking about. For example, the binary clock will have almost no effect on the CPU usage (processing speed) and very little effect on the RAM.

So I guess my answer is, No.

You can use the System Monitor to ensure things are not getting out of hand with gnome-shell.

  • hmm..Thanks. Running System Monitor to check the CPU is a good idea. – subeh.sharma Jan 5 '12 at 18:03
  • how to mark this as 'SOLVED' ? – subeh.sharma Jan 9 '12 at 14:37
  • Looking at System Monitor, System Monitor itself usually takes 4-8% CPU on my system, with peaks up to 14%. I guess that means that running System Monitor to solve performance performance problems may cause even more performance problems. – marcvangend Oct 2 '12 at 6:55

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.