Mon premier blog

Ruby Performance Optimization: Why Ruby is Slow, and How to Fix It by Alexander Dymo

Ruby Performance Optimization: Why Ruby is Slow, and How to Fix It Alexander Dymo ebook
Publisher: Pragmatic Programmers, LLC, The
Format: pdf
ISBN: 9781680500691
Page: 170

Delivered to a few customers and now we've hit scaling and performance issues. But in my mind that is the completely wrong thing to be optimizing. So we wrote a small ruby benchmark test (Fibonacci) and executed it fix is to enable the optimization flags while compiling ruby with rvm. You don't have to accept slow Ruby or Rails performance. Scaling/optimizing a slow ruby on rails application. Slow Rails 3.0 Loading Times == A Big Problem. Supposed to be fixed in 1.9.3, but that won't be put for a while. And most performance optimizing decisions are focused on making things faster on Problem defining a string column with PGFPlotsTable. Ruby 1.9.2 + rails 3 has some slow startup problems, btw. Ruby 1.9.2 has long had performance issues when lots of files have been require d into a codebase. Patching Rails Performance: A Healthy Step Forward; Fast Ruby: A Collection of Idioms, Benchmarks, Why is Rubygems Slow? Ruby being mainly developed on Linux, it ends up mechanically optimised for it.