[Scons-users] SCons very slow on GitHub actions

Mats Wichmann mats at wichmann.us
Mon Apr 28 16:29:20 EDT 2025


On 4/28/25 14:05, Bill Deegan wrote:
> What have you tried thus far?
> 
> Have you run with : --debug=time ?
> I'm on vacation at the moment, so don't have a bunch of time or 
> resources to take a look at this until later in the week.
> 
> Is this a commercial project? or open source and free?
> 
> How complicated is setting up a win11 machine to do your build?
> 
> Any reason to limit yourself to python 3.11?
> There have been gains in performance with 3.12 and 3.13 as far as I know.
> Might be worth moving forward if you can?

if I try a couple of the examples on windows here, the "SConsrcipt file 
execution time" is around 0.25 seconds, not the 57 seconds that the 
github action was showing.



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