Rails Is a JIT Compiler(railsatscale.com)
9 points by fbuilesv | 2 comments
Rails at Scale blog post on speeding up Rails ActiveRecord enum methods by generating static code via module_eval instead of define_method and public_send, with benchmarks.
#jit-compilers on Hacker News
3 stories tagged jit-compilers, newest first.
Rails Is a JIT Compiler(railsatscale.com)
5 points by hellerve | 0 comments
Rails at Scale blog post on speeding up Rails enum methods by generating code with module_eval instead of define_method and public_send, with YJIT/ZJIT benchmarks.
There's no reason for software to be slow anymore(danluu.com)
592 points by Jach | 442 comments
Dan Luu essay arguing that LLM coding agents make specialized performance optimization cheap, illustrated with optimizing a regex engine for specific workloads.