Performance Episodes - Ruby on Rails Screencast Tutorials | GoRails

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Rails Caching with Memcached

Jan 16, 2023

Rails ships with support for using Memcached as the cache storage. Memcached is an open source, key value store that is designed primarily for caching. Out of the box it is configured to automatically expire old cache keys and can easily be scaled up with

1

How to Write C Extensions for Ruby Gems

Dec 20, 2021 Pro

C extensions are a powerful tool to connect Ruby code with C libraries that can perform much faster than a pure Ruby counterpart.

2

Rails Fragment Caching with Permissions

Jan 20, 2021 Pro

Fragment caches can be hard when users have different permissions and are allowed to do different things. We can solve this problem with a little Javascript and greatly improve the usefulness of our fragment caches.

3

Caching with Etags

Jul 20, 2020 Pro

One fantastic way to improve Rails performance is by using Etags to help the browser keep track if a page has changed or not. This can help Rails skip rendering views entirely and save lots of time.

5

Amazon Cloudfront CDN for Rails Asset Pipeline & Webpacker

Jun 25, 2019 Pro

A CDN can distribute assets globally and allow more parallel downloads. This equates to performance benefits for users anywhere in the world

16

Speed up Rails boot times with Bootsnap

Sep 06, 2017

Learn how Bootsnap speeds up your Ruby and Rails app boot times by preloading the load paths and caching Ruby bytecode

6

Advanced Counter Caching

Mar 07, 2017 Pro

Add advanced counter caching for soft deletable models, scopes, and has_many relationships

4

Rails Counter Caches

Feb 06, 2017

Learn how to use counter caches in your Rails app

15

Organizing Your Asset Pipeline in Development for Speed

Nov 09, 2016 Pro

Speed up the Rails asset pipeline in development by organizing your assets correctly

13

Improving Query Performance with Database Indexes

May 17, 2016

Learn how to improve the speed of your database queries by adding database indexes to your tables

9

Advanced Caching with User Permissions and Authorization

Apr 26, 2016 Pro

Learn how to use Javascript to enable user permissions and authorization in generic caches

26

Russian Doll Caching with Rails 5

Apr 22, 2016 Pro

Learn how to implement efficient Russian Doll Caching with Rails 5

14

GoRails Performance - The Techniques I Use

Apr 11, 2016

Learn how I design GoRails for speed and performance on all layers of the stack

33

Debugging Performance Problems In Your Views

May 04, 2015 Pro

Learn how I discovered and solved a performance bug in OneMonth.com's view partial

1

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