RailsCasts Pro episodes are now free!

Learn more or hide this

Applied Filters: performance xPro Episodes xPerformance x
Performance Testing
Episode #411Mar 27, 2013219 comments

Performance Testing

Learn how to add performance tests that automate benchmark and profile reports. Here I show how to find the bottlenecks to optimize a page. I also show how to compile Ruby with gcdata to get information about memory usage. (16 minutes)
Client-Side Performance
Episode #369Jul 24, 201260 comments

Client-Side Performance

Optimizing Rails performance can only take you so far. The client-side plays a big part in how fast a page feels. Here I show many tools that can help make your apps faster than ever. (14 minutes)
Autocomplete Search Terms
Episode #399Dec 31, 201290 comments

Autocomplete Search Terms

Learn how to add autocompletion to a search form and improve performance using Rack middleware, caching and switching from SQL to Redis. (17 minutes)