Ubuntu
firefox package

  1. Bug #677551
  2. Comment #54

Comment 54 for bug 677551

Revision history for this message
Jamie Strandboge (jdstrand) wrote : pressing Enter in a large textarea is very CPU intensive

Binary package hint: firefox

On up to date natty with Firefox 4.0, pressing Enter in a large textarea is very CPU intensive

Go to:
https://wiki.ubuntu.com/MozillaTeam/testpage

Edit the page, and then click 'Enter' a few times. The CPU will spike. Holding 'Enter' pegs the CPU entirely (there is no need to commit your changes). This is a regression over 3.6 on Ubuntu 10.10.