HackerTube / Video
RailsConf 2011: Aaron Patterson, "Double Dream Hands: So Intense!"
O'Reilly
Aaron Patterson's RailsConf 2011 talk on Rails 3.1 performance, showing why deeper Rack middleware stacks slow Rails and how a shallower pipeline helps. It also touches on Rack API design.
Cited in Rails performance and Rack design discussions for Patterson's analysis of stack depth and garbage collection.
5 Hacker News mentions · 2011–2012