Heroku and Puma vs. Heroku and Unicorn

Heroku and Puma vs. Heroku and UnicornWritten by: Florian Motlik UPDATE: We've added performance comparisons done by Jonathan Rochkind to the additional links. He had Puma come out on top as well. UPDATE 2: Clint looked into using preload for the Puma workers and reported his findings in the comments. Take a look, but the gist is preload is not necessary it seems 18 months ago I wrote a blog post