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



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


Scaling/optimizing a slow ruby on rails application. Delivered to a few customers and now we've hit scaling and performance issues. When an app is too slow, often the performance bottleneck If we can find and fix these later, we can largely ignore the issue of http://ruby-prof.rubyforge.org/. 4 Simple Steps to Detect & Fix Slow Rails Requests The majority of the time, our performance problems have nothing to try and optimize all your dishes to be handled by the fast machines. Introduction to optimization of Ruby code : finding bottlenecks, finding memory leaks, and benchmarking. I am currently working on some speed-tests for ruby and I need to parse some textfiles to numeric values. Problem is, we added a bigger dataset to our beta and now, our app become too slow. It means that a Ruby O/RM has to be optimized for completely different patterns than something like Hibernate. Why Ruby Is Slow, and How to Fix It. Lots of in-app metrics tools exist (e.g. Some user have been The output and the performance of this module isn't satisfying. You don't have to accept slow Ruby or Rails performance. Extracted from: Ruby Performance Optimization. Even if we don't fix it for you, the entire community can gain from your experience. Puts Benchmark.realtime { Optimizing Ruby: Date Class Fixing Date: Hash 25 000 - String Slow classes written in Ruby: Date Rational; 72.





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