Mike Lambert wrote:

> As Peter has pointed out, our stackwalk code is rather slow.
> Anyone feeling adventuresome and want to attempt to speed this up? 

If you want to get some improvement at the cost of some duplicated
code, you can remove the * direction logic, and write two copies of the 
loop. (patch attached, but not fully tested)

On my machine, that changes 5000 lives from 168 seconds to 133 
(tested for one run each only)

I'm sure there is more that can be done, but that may help for now.
-- 
Peter Gibbs
EmKel Systems

Attachment: dod.patch
Description: Binary data

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