did i miss any outstanding performance issues? https://github.com/orgs/pantsbuild/projects/2/views/1

That page 404s for ne

ah, interesting… apparently beta Projects have visibility. fixed!

Rust native client

…ah, yea. we don’t have a ticket for the remaining work there. thanks!

pants resolver takes a lot of time even if we give him hashes of all files - 10-15 minutes is not unusual

@melodic-thailand-99227: that’s pretty specific… is there a ticket open for that one? Pants uses PEX, which uses pip under the hood, so in the absence of any odd configuration, it should be the same speed as pip

Maybe related? https://pantsbuild.slack.com/archives/C0D7TNJHL/p1641490755002500?thread_ts=1641332019.033300&cid=C0D7TNJHL

@bitter-ability-32190: i don’t think so. he’s referring to the resolve itself, rather than consuming it

oh sorry, I meant related to the overall thread 🙂

@bitter-ability-32190: ah… yea. the lint problem is the top issue on the board: i’ve retitled it to “Batch invokes of linters (and other dynamically sized process invokes)”

I can share the results, although the whole thing takes hours to run, so tweaks ain't easy 🙂

@witty-crayon-22786 our workflow is building a lock file with poetry and using poetry install to incrementally build the new virtual env. With pants the current workflow is poetry lock, and more time than the original lock to build the repository.pex (since pip is doing essentially the same work again, but less efficiently). What I would like is to tell pants here are the hashes of dependencies, no need to resolve anything, just install. Better yet, have pants understand that there’s only one package different and do an incremental work of building the repository.pex

What I would like is to tell pants here are the hashes of dependencies, no need to resolve anything, just install.

got it. so attempt to take PIP out of the equation, essentially. i’m not sure of the degree to which that’s possible, but i’ll make sure it’s noted as part of the lockfile work that John is doing in PEX, and reference that in the performance list. thanks!