04 May '12, 6pm

How to Profile Your Rails Application and Make Rails Go Vroom!:

How to Profile Your Rails Application and Make Rails Go Vroom!:

Charlie Savage, author of ruby-prof , recently baked in support for Rails to ruby-prof, so now it's possible to profile your Rails application, see where the delays are, and work on improving performance. Hot on the heels of this development, Charlie wrote "How to Profile Your Application ", an article that does just what it says on the tin, and which demonstrates how to profile the CPU time used on a single Rails request, and visualize the call tree. This was quickly followed up with "Making Rails Go Vroom ", another great article that looks at what parts of Rails significantly slow things down. Charlie comes up with six key suggestions: Don't use ActiveRecord#attributes or ActiveRecord#read_attribute Get your :includes right Don't check template timestamps ( cache_template_loading = true) Don't use url_for Don't let Rails parse timestamps Don't symbolize keys (local_assi...

Full article: http://www.rubyinside.com/how-to-profile-your-rails-appli...

Tweets

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everydayrails.com 01 May '12, 8pm

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Introducing Bloggy: A simple way to add a Jekyl...

engineyard.com 03 May '12, 5pm

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rubyonrails.ru 06 May '12, 8am

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XINMSN ] Kim Hyun Joong - 'Let Me Go'

video.xin.msn.com 05 May '12, 11am

A place where you can come across music trends first. It's a place where your body can feel every beat and rhythm. It's a ...

They practically couldn't make it easier to con...

pivotallabs.com 02 May '12, 7am

If you ever spot room for improvement or an error in the Rails documentation -- and that includes the Rails Guides and the...

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rubyflow.com 01 May '12, 4pm

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Ruby on Rails Guides: A Guide to Testing Rails ...

guides.rubyonrails.org 08 May '12, 9am

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第12回: ユーザー認証(1) - Ruby on Rails 3.0 日記 - Ruby on Rails with OIAX:

第12回: ユーザー認証(1) - Ruby on Rails 3.0 日記 - Ruby o...

oiax.jp 06 May '12, 5am

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@peter_lind just add a snowman!

intertwingly.net 03 May '12, 10pm

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Application for NDP 2012 tickets is now OPEN!

ndp.org.sg 11 May '12, 1am

What’s New Performance Participation About NDP Reach Us < Back Copyright © NDP 2012. All Rights Reserved.

Engine Yard Cloud Application Development PaaS | Develop & Deploy Ruby on Rails in the Cloud:

Engine Yard Cloud Application Development PaaS ...

engineyard.com 01 May '12, 11am

With Engine Yard, you can focus on creating innovative applications in the cloud, without getting distracted by operations...