[plt-scheme] Re: memory limits in mzscheme and mred

> Is trying a 3m build possible? I forget whether v352 builds with 3m on
> a 64-bit machine; you'd probably have to upgrade to v371.

Thanks - tried it with 370 and mred and mzscheme behave in much the
same way.  I've been putting off 3m because I've a number of C
extensions to sort out, but looking at the performance gain (two
orders of magnitude!) it will be well worthwhile.

John