Ratings

2 Matching Ratings

Rated Article

Ruby Outperforms C: Breaking the Catch-22

YJIT’s ability to improve performance by adapting to run-time behavior can increase the speed of our code in a way that dropping down to C can’t. As such, I think we should reconsider the common wisdom that “rewriting our Ruby in C” is the ideal path to performance optimization and take a serious look at “rewriting our C in Ruby” instead.

2023-08-29 Rails at Scale Aaron Patterson 3,000 words

Rated Feb 13th - sethherr

Tiny JITs for a Faster FFI

Can we have a faster FFI for CRuby? Yes.

Feb 12th Rails at Scale Aaron Patterson 2,000 words

Rated Feb 12th - sethherr