this post was submitted on 07 Jul 2025
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Microblog Memes
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I'm typing this on a 64 bit device. Why anyone would limit something to an 8 bit number in 2025 is really odd.
It’s for their servers. I guess it might have to do with cache optimization reasons. For performance reasons, they want to ensure they can fit as much as possible in the cache. One extra byte can throw the memory alignment off, which cause wasted space in cache.
Just my guess. There might be other reasons.
A single username will use up more memory than an 8-bit limitation to the number of users will save.
Are those even saved on the server? I think in the chat message logs they would mostly be addressed with an ID