What are the performance differences between N and NVM?

What are the performance differences between N and NVM?

N and NVM are both tools for managing Node.js versions, but they have different performance characteristics. N is generally faster for switching versions because it directly manipulates symlinks, while NVM can be slower due to its reliance on shell scripts.

Can you explain why N is faster than NVM?

Sure! N is faster because it changes the active Node.js version by simply updating symlinks in the filesystem, which is a quick operation. NVM, on the other hand, involves more overhead as it needs to load and execute shell scripts to switch versions.

Are there any scenarios where NVM might be better to use?

Yes, NVM is better for managing multiple Node.js versions in a more isolated environment, especially when working on different projects that require specific versions. It also allows for easier management of global packages per version.

Which one should I use for my project?

It depends on your needs. If you prioritize speed and simplicity, go with N. If you need to manage multiple versions and projects, NVM might be the better choice.