string.lower implementation (programming.dev)

submitted 3 months ago by mac@programming.dev to c/programming_horror@programming.dev

14 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[-] cadekat@pawb.social 8 points 3 months ago* (last edited 3 months ago)

This looks like O(n), because you don't include constants when calculating Big-O. It's still ~26 times slower than the implementation without the inner loop.

~~This looks like O(n^2) because of the sub.~~

I was right the first time. sub is "substring" and not "substitute".

this post was submitted on 22 Jul 2024

85 points (97.8% liked)

Programming Horror

1634 readers

1 users here now

Welcome to Programming Horror!

This is a place to share strange or terrible code you come across.

For more general memes about programming there's also Programmer Humor.

Looking for mods. If youre interested in moderating the community feel free to dm @Ategon@programming.dev

Rules

Keep content in english
No advertisements (this includes both code in advertisements and advertisement in posts)
No generated code (a person has to have made it)

Credits

Icon base made by Lorc under CC BY 3.0 with modifications to add a gradient

founded 1 year ago

MODERATORS

Vacant@programming.dev