Rewriting the Ruby parser(railsatscale.com)

480 points by kddeisz 3 years ago | 144 comments

Shopify's Rails at Scale blog post by Kevin Newton describing YARP, a new Ruby parser being merged into CRuby, and its motivations and development.

Ruby 3.3's YJIT: Faster While Using Less Memory(railsatscale.com)

161 points by ksec 2 years ago | 41 comments

YJIT is the most memory-efficient Ruby JIT(railsatscale.com)

206 points by panic 2 years ago | 21 comments

How Ruby executes JIT code(railsatscale.com)

128 points by ciconia 1 year ago | 20 comments

JIT-optimized Ruby can outperform a C extension(railsatscale.com)

138 points by mooreds 3 years ago | 79 comments

Fast Allocations in Ruby 3.5(railsatscale.com)

251 points by tekknolagi 1 year ago | 62 comments