mirror of
https://github.com/heartcombo/devise.git
synced 2026-02-19 02:44:31 -05:00
63ea6533de
Test script
---
```ruby
require 'bcrypt'
require 'benchmark'
Benchmark.measure { BCrypt::Password.create('password', cost: 12) }
```
Test results
---
- [Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz](https://ark.intel.com/content/www/us/en/ark/products/97535/intel-core-i5-7360u-processor-4m-cache-up-to-3-60-ghz.html): `#<Benchmark::Tms:0x00007fdd00a4eb30 @label="", @real=0.21730700000080105, @cstime=0.0, @cutime=0.0, @stime=0.00020399999999999585, @utime=0.21685199999999996, @total=0.21705599999999997>`
- [Intel(R) Core(TM) i7-8559U CPU @ 2.70GHz](https://ark.intel.com/content/www/us/en/ark/products/137979/intel-core-i7-8559u-processor-8m-cache-up-to-4-50-ghz.html): `#<Benchmark::Tms:0x00007fe91094fd30 @label="", @real=0.17964200000278652, @cstime=0.0, @cutime=0.0, @stime=7.399999999996298e-05, @utime=0.17950799999999845, @total=0.1795819999999984>`
Other gems
---
- bcrypt-ruby which is used by devise [updated](https://github.com/codahale/bcrypt-ruby/pull/181) their default cost to 12 (not released a gem version yet).
- rails has [a PR](https://github.com/rails/rails/pull/35321) from the Rails core team member to update their `ActiveModel::SecurePassword` which powers `has_secure_password` default cost to 13 (not merged yet).
Previous changes
---
[Previous PR](https://github.com/plataformatec/devise/pull/3549) to increase the default stretches to 12 was created more than 4 years ago. That time the default stretches value [was increased](9efc601c73) from 10 to 11.
===============================================================================
Some setup you must do manually if you haven't yet:
1. Ensure you have defined default url options in your environments files. Here
is an example of default_url_options appropriate for a development environment
in config/environments/development.rb:
config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }
In production, :host should be set to the actual host of your application.
2. Ensure you have defined root_url to *something* in your config/routes.rb.
For example:
root to: "home#index"
3. Ensure you have flash messages in app/views/layouts/application.html.erb.
For example:
<p class="notice"><%= notice %></p>
<p class="alert"><%= alert %></p>
4. You can copy Devise views (for customization) to your app by running:
rails g devise:views
===============================================================================