Re:Copilot regurgitating Quake code, including sweary comments
by vlovich123 on Friday July 02, 2021 @11:19AM
(#27712648)
I think it depends on how you look at it.
For small snippets that have likely been already written by someone else, this probably works great. For those though, the time savings is probably at most 5-10 min down to 1 or less. The challenge is that that’s not where my time goes unless I’m working in an unfamiliar language.
As someone who writes a lot of code quickly, I’m usually bottlenecked by reviews. For more complex changes I’m bottlenecked by understanding the problem and experimenting with solutions (and then reviews, domain-specific tests usually, fixing bugs etc). Writing code isn’t like waiting for code to compile since I’m not actually ending up task switching that frequently.
This does sound like a fantastic tool when I’m not familiar with the language although I wonder if it actually generates useful stuff that integrates well as the code gets larger (eg can I say “write an async function that allocates a record handle in the file with ownership that doesn’t outlive the open file’s lifetime”). I’m sure though that this is what a lot of people are overindexing on. For things like that I expect normal evolution of the product will work well. For things like “cool, understand your snippets but also weight my own codebase higher and understand the specifics of my codebase”, I think there’s a lot of groundbreaking research that would be required. That is what I see as a true productivity boost - I’d make this 100% required for anyone joining the codebase. The more mentorship can be offloaded, the lower the cost is to growing teams. OSS projects can more easily scale similarly.
For small snippets that have likely been already written by someone else, this probably works great. For those though, the time savings is probably at most 5-10 min down to 1 or less. The challenge is that that’s not where my time goes unless I’m working in an unfamiliar language.
As someone who writes a lot of code quickly, I’m usually bottlenecked by reviews. For more complex changes I’m bottlenecked by understanding the problem and experimenting with solutions (and then reviews, domain-specific tests usually, fixing bugs etc). Writing code isn’t like waiting for code to compile since I’m not actually ending up task switching that frequently.
This does sound like a fantastic tool when I’m not familiar with the language although I wonder if it actually generates useful stuff that integrates well as the code gets larger (eg can I say “write an async function that allocates a record handle in the file with ownership that doesn’t outlive the open file’s lifetime”). I’m sure though that this is what a lot of people are overindexing on. For things like that I expect normal evolution of the product will work well. For things like “cool, understand your snippets but also weight my own codebase higher and understand the specifics of my codebase”, I think there’s a lot of groundbreaking research that would be required. That is what I see as a true productivity boost - I’d make this 100% required for anyone joining the codebase. The more mentorship can be offloaded, the lower the cost is to growing teams. OSS projects can more easily scale similarly.