Even though Erlang 24 has been released 1 month ago, I thought it would be nice to assess the impact of Erlang 24 JIT on protox.
I ran some benchmarks yesterday, comparing with Erlang 23, and they show that it’s constantly faster with JIT:
- Decoding is 1.17-1.49 faster (average: 1.31), using 1.02-1.08 more memory (average: 1.06)
- Encoding is 1.10-1.92 faster (average: 1.58), using 1.03-1.17 more memory (average: 1.08)
A nice improvement in my opinion 
!
(You can perform theses benchmarks yourself using the instructions at https://github.com/ahamez/protox#benchmarks)
I forgot: if you plan to use JSON and if you are already using the file generation feature, you should regenerate the files.