[cfe-dev] Memory consumption measurement results, for revision 100183

[Chris Lattner]

On Apr 2, 2010, at 6:24 AM, ihusar wrote:
> Hello,
>   I made some tests for the latest revision 100183
> and the memory consumption has gotten even higher compared to revision  
> 99809.
> 
> For the same 12MB file:
> 
> clang (no args): 5GB
> clang -O0 -g0: 5GB
> clang -O0 -g: 6.3GB, stopped after 33 minutes
> opt --disable-output: 3.7 GB
> opt -O3 --disable-output: 3.9 GB
> 
> Details can be found here:  
> http://lissom.aps-brno.cz/tmp/clang_rev100183.xls
> and http://lissom.aps-brno.cz/tmp/clang_rev99809.xls

Please try again post r100261, it should substantially improve the 1.3G of bloat going from -g0 -> -g.

-Chris