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Re: tools to make non-conservative GC feasible.
"Perry E. Metzger" <firstname.lastname@example.org> writes:
> The reason we like "conservative collectors" is because we can be lazy
> while programming and not worry about what does and doesn't have to be
> visible to the collector.
Isn't there one more issue? I'm not at all certain that a precise
collector would be more efficient. With conservative GC you have to
scan the stack once per GC. With precise GC, you have to do
bookkeeping (both registering and off-registering) for every single
SCM variable occuring on the stack between GC:s...
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