4
I'd like to know when and how the firefox 4 plugins eats memory.
4
I'd like to know when and how the firefox 4 plugins eats memory.
0
At least with linux you can look for a process called plugin-containe. I assume its the same with windows.
Under linux you can use:
ps v -C plugin-containe
That will print out memory information about the process. That information refers to all plugins running in FF, because all run in the same process. I don't know if there is still any memory allocated in the main FF process related to plugins (e.g. some IPC overhead).
One of the printed information is a column with the percentage of your physical memory.
%mem %MEM ratio of the process's resident set size to the
physical memory on the machine, expressed as a
percentage. (alias pmem).
0
In general, add-ons are not running as separate processes. Determining which are using a lot of memory should be simply a matter of turning the add-ons off one by one, then restarting the browser, noting memory usage of the firefox.exe process along the way.
1Firefox RAM usage scales with available RAM in my use. On a computer with .5GB of ram I've seen it use 20k but on my 12GB device it can use over a GB with similar or same addons. It just runs way slower on the .5GB device. – Jeff F. – 2011-05-18T18:13:46.053