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How Fast is Your Computer?

516,530 次观看 • 3 年前 •via X (Twitter)

9 条评论

█̶̳̘͛̄̃͒̄̃͜█̴͇̱̅͒̅█̵̻̣̝͒̈̄̈͝͝█̴̞̜̻̝͍̂̽͜█̴̵̴̶̸̡̨̢̞̜ 的头像
█̶̳̘͛̄̃͒̄̃͜█̴͇̱̅͒̅█̵̻̣̝͒̈̄̈͝͝█̴̞̜̻̝͍̂̽͜█̴̵̴̶̸̡̨̢̞̜3 年前

Seems like Twitch is using >1000 poorly batched RPCs

Mike 的头像
Mike3 年前

I’ve seen a few of your YouTube videos; creating the 3D triangle, LaTex, and creating your own editor. I havent’t written any serious C++ since Petzold’s Programming Windows / Win32 API and even then I was inferior. This brings me back. I value your experiments. Well done!

Joris van de Donk 的头像
Joris van de Donk3 年前

If your data (cache) is a few centimetres away from your processing unit (as with the teapot example), you're going to get vastly better performance than if it were hundreds of kilometres away. That's just how the speed of light works. Programming languages can't beat physics.

Andrew | Designer of Everything 的头像
Andrew | Designer of Everything3 年前

This whole HTML and HTTP is not working out for us. Needs to be ditched. When you think about what it's used for today, it's supremely inappropriate.

Emerson Clarke 的头像
Emerson Clarke3 年前

Congratulations, we've achieved parity with BeOS from 20+ years ago - software rendered OpenGL windows and teapots out of the box.

v 的头像
v3 年前

I loved the rant! One minor nitpick : the slow operation you showed at the end could unfortunately just be the network, not the cpu per se. Maybe showing how long Windows takes to boot is a good demo of how inefficient modern software is...

ElonBald 的头像
ElonBald3 年前

Twitch is soooooooooo slow, elements move from place to place and then when it's all done you get 3 ads. The pinnacle of software in 2023.

Ajay's dopamine or lack thereof 的头像
Ajay's dopamine or lack thereof3 年前

JS frameworks is what happened

foderking 的头像
foderking3 年前

false equivalence. Imagine comparing something cpu bound to something network bound. two COMPLETELY DIFFERENT things

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