kip
OTP-25 on M1 Max MacBook Pro - Wow
Prompted by some comments in the Elixir slack I installed OTP 25.0-rc1 on my M1 Max MacBook Pro with ASDF. OTP 25 includes JIT support for ARM.
I recompiled some of my larger projects and ran their tests - amazing performance difference to the non-JIT-for-ARM OTP 24. No scientific testing data, but its definitely a material difference in performance. Amazing work by the OTP team. Looking forward to the official release!
Most Liked
AstonJ
That’s great to hear Kip ![]()
Be nice to post this feedback on the EFS thread too so all the Erlang/OTP team get to hear it ![]()
asianfilm
Seconding this. I just upgraded to OTP25 through ASDF and mix dialyzer feels twice as fast on a 50,000 line Elixir codebase. Again, haven’t measured it so maybe it’s only 30%. I’m on a 10-core, 16GB MacBook Pro (not Max). I’m guessing the MacBook M1 Air is now a solid choice for Elixir development.
Popular in Discussions
Other popular topics
Categories:
Sub Categories:
Forums
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #deployment
- #library
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #channels
- #elixirconf
- #exunit
- #discussion
- #code-sync
- #javascript
- #podcasts
- #onsite
- #dialyzer
- #docker
- #authentication
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #ecto-query
- #elixir-ls
- #phoenix_html
- #iex
- #blog-post
- #graphql
- #genstage
- #ai
- #websockets
- #supervisor
- #advent-of-code
- #elixirconf-us
- #distillery
- #processes
- #forms
- #api
- #metaprogramming
- #security
- #performance









