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Re: the future of Guile


From: Kjetil S. Matheussen
Subject: Re: the future of Guile
Date: Tue, 4 Dec 2007 19:08:10 +0100 (CET)


"Marco Maggi":

4. If  a garbage  collector allows  to remove  the  need for
  "scm_remember_upto_here"  it must be  adopted even  if it
  makes Guile slower  and it raises memory usage  a bit (or
  more than a bit).

If we replace "should" with "must", I agree.

Regarding the HBGC, a few nonscientific tests earlier this year
showed that HBGC had _much_ lower latency than Guile's garbage
collector.

I am planning to measure the difference in latency properly
quite soon, and if what I suspect is correct, that the HBGC
has significant lower latency, this is another "should"
for replacing the old one, even if the new one is a little
bit slower and use a little bit more memory.





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