FRESH

Hacker News

We found 118 performance bugs across 2 PRs written with Claude Code

11 points by misrasaurabh1

by beardyw

0 subcomment

I think the problem is the training data. Whilst I don't know, I would guess that the greatest driving factors are "does it work", "how long did it take to write".

by figassis

1 subcomments

I have just done a performance audit on some endpoints of a very fast moving team. Man, it is disheartening. A simple GET request to fetch one record has loops in the controller with nested database and external api calls.
And this is in a well architected and documented repo, where directness is prioritized over magic, with little to no useless abstractions, on a typed codebase, with development guidelines that address these sorts of specific issues.
Ironically, if you ask it to figure out why this endpoint is slow, it will answer correctly.

by shablulman

0 subcomment