Rich-T-kid commented on PR #10945: URL: https://github.com/apache/arrow-rs/pull/10945#issuecomment-5518427980
> > @JakeDern I know you had a similar issues for your PR. do you see anything similar that in this PR that is causing the discrepancy > > Hmm I gave it a quick look and unless I'm missing something the only difference this makes is just skipping the `check_bounds` call per array? I wish I could spot something, but I don't think my issue applies as it doesn't appear to me to change any drop behavior. > > Only thing I know to do next is either get a machine with the same processor and bust out perf or you could cross compile for ARM64 and try to stare at the disassembly/feed it into an LLM. In my case cross compiling wasn't enough as the behavior was processor specific, but in yours it might reveal something. @JakeDern alright I continue searching. thank you for taking a look + the suggestion -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
