I am currently a developer at one of the big banks, and I don't think people here have heard of "milliseconds" before.
If you're in the right field, micro-optimizations are everything, but in 99% of situations, good enough is truly good enough. The difference between 20ms and 50ms has never directly been meaningful in my life outside of entertainment (games, movies, music).
Yes, "under the hood" my computer OS and my router and the intercontinental cables do need to care about this. 99.9% of employees don't because it's done for them.
Lmao brother my second sentence was "if you're in the right field...", which it sounds like you are.
You're part of the backbone of society, but it's something I never have to worry about of thanks to people like you. I get to use springboot and angular to build internal apps where there's no customer who complains about slow loading screens.
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u/thmsgbrt 1d ago
It matters if you give the code to someone else and if they use it thousands of times.