I challenge a university professor and he blocked me

There is so much mis-information on the internet. I wanted to do my part to fix it.
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0:00 Intro
0:30 Suspicious Post
1:00 RUST DENIER!
1:37 My Results
2:02 Redoing all the tests
3:20 Python Kicks Arse
4:45 Better Testing
5:36 Bigger Questions
6:27 Cost to use each language?
9:45 My process for choosing
12:04 When multiple languages makes sense

[@RahulAhire]

Edit, I think the title should be - "I challenge a university professor and he blocked me" with appropriate thumbnail. That way it can spread to wider audience.

[@CompleteCoding]

I'll try it out

[@RahulAhire]

I asked Yan Cui about the choice of language in lambda and he had very similar answer to it. In AWS lambda, differences are not quite obvious. But when you move to container side of things like Kubernetes, Rust's performance is indeed noticeable. Actix (a rust web framework) is at least 7-10 times faster than Express which is very desirable for those who are experiencing high concurrent traffic or want to squeeze every single bit of performance out of the hardware. Many companies who earlier went with Go saw a significant cost saving and as the rust ecosystem matures it with be more prevalent (it's already becoming) as rust is even faster than Go.

[@CompleteCoding]

Yeh, when moving to container and k8s making the right language choice can make more difference. But then you've got the huge added expense of setting up, managing and maintaining a k8s cluster. Even then if your team can build features twice as fast in Python than Rust, python will be a better choice for the business. The scale at which the performance benefits make a difference is huge.

[@mosesmwangi5181]

Thanks for the video, was wondering how to go about choosing a language to use in lambda now I have a pathway to follow.

[@lucasterable]

Being good at getting the job != Being good at the job. All language performance comparisons are a worthless flame-bait waste of time. IDGAS about how "fast" a language (runtime) is. What's important is how productive the developer is with the language. Also, IB4 trend inversion and companies flock back to on-premise systems because of cloud becoming too expensive due to cloud providers lobbying.

[@CompleteCoding]

Yeh, I think he's a better marketer than he is a developer. I completely agree. Especially in software, it's almost always more profitable to increase revenue (by making a better product in less time) than it is to spend that time reducing costs.

[@NegativeAL]

You missed cO2 from your factors. If companies have net zero targets and budgets then these could be leveraged to fund the refactoring. Devs should be incentivised to code green and cO2 savings should always be there along side cost and time savings. Great Video.

[@tomrockdsouza]

Lol as a Python Developer I started getting insecure with the Rust hype these days. This video sorta comforted me. and ye about Noah, his claims and opinions are unconventional. He plans on teaching newbies with the help of LLMs which is not good idea in my opinion. Python has a way easier syntax and mature ecosystem of libraries. No shame to rust though!