Re: Performance issue with new gtk 2.0 for win32
| Newsgroups | gmane.comp.video.gimp.windows.devel |
|---|---|
| Message-ID | <[email protected]> |
--- In [email protected], Tor Lillqvist <tml@i...> wrote: > Oops, hadn't noticed that. Now I see there is also a "VM Size" > column. But "VM Size" seems to be *less* than the "Mem Usage" for most > processes? How can that be? I hadn't noticed VM Size before either. Now that I'm reading more about it I'm finding there's a lot more to this stuff than I realized, I really only have a minimal understanding of virtual memory. The short of it is that the "Mem Usage" figure includes shared memory that a process uses, probably the most significant contributor to this being shared DLLs. "VM Size" is the amount of private virtual memory committed to a process. So I guess "VM Size" is more appropriate if you're curious about just your program's allocations, and you don't have to worry about it fluctuating when physical memory is swapped around. Rich