vsapsai added a comment. In D109632#3076648 <https://reviews.llvm.org/D109632#3076648>, @rmaz wrote:
> In D109632#3076586 <https://reviews.llvm.org/D109632#3076586>, @vsapsai wrote: > >> I'm curious to get the results for an empty module cache because clean >> builds are also important for us. > > I should measure this too. What would you suggest for the approach, to clean > the module cache before each build, retry and average? How much weight should > be given to the clean vs populated module cache numbers? I am compiling just a single file and before each compilation I 1. Delete ModuleCache.noindex 2. Create ModuleCache.noindex directory 3. Create ModuleCache.noindex/Session.modulevalidation file Then retry multiple times and average. Given my experience, calculating standard deviation can be useful too. I'm wondering what your numbers will be but for me I think they are fairly meaningless due to high deviation. That's why I don't think it's worth assigning any weight to the clean module cache build (at least for individual files). Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D109632/new/ https://reviews.llvm.org/D109632 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
