Talks to Watch

Someone improved my code by 40,832,277,770%

3.1M views · Oct 17, 2022 · 28:47 · 1 HN recommender · 4 mentions · discussed 2022–2023

Matt Parker follows the community effort to speed up his slow Wordle-solving code, which ended up running hundreds of millions of times faster. He walks through the techniques contributors used.

Why Hacker News points people here: Cited as a fun example of how algorithmic changes can yield enormous performance gains.

“Quick google yields very good examples in huge improvements on a single algorithm level”HN comment, 2023

What Hacker News said 4

Recommendsdb48xDec 2022

“It can be a really fun game!”

Fun community game of speeding up code

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See also “Someone improved my code by 40,832,277,770%” < this video > by Matt Parker. It can be a really fun game!

in “Ask HN: Is there a code golf community but for performance instead of size?” · view on HN
Cites itCRConradDec 2022

“Drastically' in this context can mean the slower approach taking billions of times longer.”

Example of code made billions of times faster

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> 'Drastically' in this context can mean the slower approach taking billions of times longer. Standupmaths - "Someone improved my code by 40,832,277,770%": this video (OK, 41 billion percent is only 0.41 billion times better, but still.)

Cites ithigh_priestAug 2023

“Quick google yields very good examples in huge improvements on a single algorithm level”

Example of huge improvement from a single algorithm change

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Quick google yields very good examples in huge improvements on a single algorithm level: this video Easy to imagine how even smaller improvements across 10-100 steps of data processing, can become even better.

in “Squeeze the hell out of the system you have” · view on HN
JokeotikikJan 2023

“there’s people out there that will take your code and make it 40.363.757.265% more efficient”

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Also keep in mind that there’s people out there that will take your code and make it 40.363.757.265% more efficient (perhaps not in this case) this video

in “A New Formula for the Determinant” · view on HN