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Ruby Performance Optimization: Why Ruby is Slow,

Ruby Performance Optimization: Why Ruby is Slow,

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



Download Ruby Performance Optimization: Why Ruby is Slow, and How to Fix It

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


Supposed to be fixed in 1.9.3, but that won't be put for a while. Ruby 1.9.2 + rails 3 has some slow startup problems, btw. But while we're arguing about whether Rails is slow or not we're chucking vast images at peoples phones After years of work, JRuby now supports Ruby 2.2 and ships with a redesigned optimizing runtime. Inside Ruby Books / Core Ruby Books. Repeat after me: I will not optimize anything in my application until my metrics tell me so. On top of that, things in the Ruby world are far more complex, today, when talk about Ruby performance in the context of a specific implementation. Parsing logs in Ruby with Regexp#match can be slow. Aaron Patterson is on the Ruby Core team, and the Rails Core team. Ruby Performance Optimization: Paperback. Performance is somewhat relativistic depending on the exact problem. I manually built a working ruby with good performance using the following bump ruby-build version to fix compiler optimization bug #24. Your boss walks by: "The site feels slow. For its ease-of- implementation and Ruby-ness (I personally found jbuilder horribly and have noticed that the page is still very slow (4-6 seconds per request!). You don't have to accept slow Ruby or Rails performance. Hacky performance testing frameworks? - title: "Ruby Performance Optimization: Why Ruby Is Slow, and How to Fix It". Several factors can cause Ruby applications to have performance discrepancies we need to measure where the bottlenecks and problem areas are in our application. But in my mind that is the completely wrong thing to be optimizing. If i optimize the queries, am I working on the smaller problem?





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