[Openmcl-devel] slowness

David Tolpin dvd at davidashen.net
Sat Apr 9 15:54:28 UTC 2005


>
> I suspect that it'd be very hard to know why David Tolpin's code runs
> as slowly as it does without having any idea of what it's doing.
>

The slow part is a combinatorial parser that conses rather intensively, 
and consists of macros expanding into complex lambdas.  I've attached 
the source code of the parser module; but cannot
reproduce the speed difference reliably on small examples.

I suspect that I put GC into a mode which OpenMCL is uncomfortable 
with, but can't figure out how to profile it.

David
-------------- next part --------------
A non-text attachment was scrubbed...
Name: ll-parsing.lisp
Type: application/octet-stream
Size: 5320 bytes
Desc: not available
URL: <http://lists.clozure.com/pipermail/openmcl-devel/attachments/20050409/34a13b0d/attachment.obj>
-------------- next part --------------



More information about the Openmcl-devel mailing list