I vaguely remember reading a discussion about how much memory Firefox should use to optimize performance. Some ppl wanted it to just use everything while others

I vaguely remember reading a discussion about how much memory Firefox should use to optimize performance. Some ppl wanted it to just use everything while others wanted a memory footprint as small as possible. I think they went with a percentage of available memory, an idea neither side liked. (hah) I bet there are settings to be configured.