• marcos@lemmy.world
    link
    fedilink
    arrow-up
    0
    ·
    1 year ago

    It’s about 80MB on my machine right now… What is an absurd amount of memory for an empty editor, but I had to sort top by process name because there are some 10 pages of stuff that reserve no memory at all, 2 where it goes from non-zero to 100MB, and a fucking lot of pages of stuff using more than 100MB.

    WTF is my computer doing with all that?

    • flux@lemmy.ml
      link
      fedilink
      arrow-up
      1
      ·
      1 year ago

      Just keeping a single frame buffer image can take tens of megabytes nowadays, so 100MB isn’t all that much. Also 64-bit can easily double the memory consumption, given how pointer-happy the ELISP data structures can be (this is somewhat based on my assumptions, I don’t actually know the memory layouts of the different Emacs data structures ;)).

      But I don’t truly know, though. If I start a terminal-only Emacs without any additional lisp code it takes “only” 59232 kilobytes of resident memory. Still more than I’d expect. I’d expect something like 2 MB. But I’ll survive.