Why there is a performance drop after Node.js 20?

[imjulianeral]

I just want to understand why this hapenned. The image is only a representation of the situation.

This is a node version problem? There is a blog post or already existent discussion that talks about this? I'm just curious.

[DarkGL]

If you check node 22 release blog post

https://nodejs.org/en/blog/announcements/v22-release-announce

There were few things that could cause it

https://nodejs.org/en/blog/announcements/v22-release-announce#maglev

https://nodejs.org/en/blog/announcements/v22-release-announce#stream-default-high-water-mark