Hi Johan,
thanks a lot for your trying out my experimental branch.
On 01.10.2013 22:00, Johan Holmberg wrote:
[...]
Hi!
I tried your branch "reduced_memory_updated" and noticed that when I
alternate between using that branch and the "default" branch from the
main SCons repository, some files in my project are rebuilt. Has the
signature calculation in your branch been changed so I should expect
this to happen?
Yes, this is supposed to happen. Since the core classes like Node and
FileNodeInfo now use slots and single data members can get "None", I
counted the internal version number for all signature info related
instances up from "1" to "2".This change is what causes the rebuilds...
Best regards,
Dirk
I use:
- f4f09fbddf29 from "default" branch in main SCons repo
- 3b330d4bc8dc from "reduced_memory_updated" in your
"scons_experimental" repo
Apart from this I see the memory consumption decrease from 720MB -->
450MB, and the up-to-date check time drop from 2m20s --> 1m57s.
Just out of curiosity: Is this one of the projects from the testsuite,
or is it your own?
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