Faster Rails with 3.0.3
Friday, 19 November 2010

We don't normally get very excitied about a decimal point upgrade but the Rails community seems very pleased with the extra speed provided by Rails 3.0.3.

Banner

 

According to the Ruby on Rails weblog:

Rails 3.0.3 includes a much faster version of Active Record that reclaims the performance lost when we went from Rails 2.3.x to 3.x and then some. Aaron Patterson has done a phenomenal job benchmarking, tweaking, and tuning the ARel engine that underpins Active Record 3 and the result is The Snappy.

Back in an August news item, Rails 3.0 Release Candidate,  we reported that a key improvement for Rails 3 was speed:

The main emphasis of the release seems to be speed improvements.  As with all interpreted languages, speed is an issue and the Rails framework is quite demanding. It is claimed that speed is good across all aspects of operation apart from Active Record, and it is hoped that will be fixed before the final release.

Well it's taken a few weeks longer than planned but now it seems that the brakes have been taken of Active Record and the looked-for performance can be delivered.


rails

 

In addition there's "a truckload of minor fixes" and it is a drop-in replacement for Rails 3.0 - so no need to worry about having to make any changes to your code.

Further reading:

Rails 3.0 Released

Rails 3.0 Release Candidate


Banner


Computer Science Under Threat
02/07/2025

As the demand for "entry-level" programmers declines, established university Computer Science (CS) departments are facing a shortfall of students. How should they adapt their admission policies and&nb [ ... ]



Akka Launches Agentic Platform
10/07/2025

Akka has launched a new Akka Agentic Platform that can be used to build, operate, and evaluate any type of agentic AI system. The platform provides orchestration, memory, toolkits for agents, and [ ... ]


More News

 

Last Updated ( Friday, 19 November 2010 )