Tootfinder

Opt-in global Mastodon full text search. Join the index!

@fanf@mendeddrum.org
2026-08-09 08:42:05

from my link log —
Shrinking Ruby hashes.
byroot.github.io/ruby/performa
saved 2026-08-06

Shrinking Ruby Hashes
As you may know, one area of Ruby performance optimization that particularly interests me is memory usage. Given that most Ruby deployments rely on fork, improving Copy-on-Write performance is generally where you get the biggest bang for your buck, but that only helps with the somewhat static part of an application heap.