Yorick Peterse
19893a1c10
This benchmark suite uses benchmark-ips (https://github.com/evanphx/benchmark-ips) behind the scenes. Specs can be turned into benchmark specs by setting "benchmark" to "true" in the top-level describe block like so: describe SomeClass, benchmark: true do end Writing benchmarks can be done using custom RSpec matchers, for example: describe MaruTheCat, benchmark: true do describe '#jump_in_box' do it 'should run 1000 iterations per second' do maru = described_class.new expect { maru.jump_in_box }.to iterate_per_second(1000) end end end By default the "iterate_per_second" expectation requires a standard deviation under 30% (this is just an arbitrary default for now). You can change this by chaining "with_maximum_stddev" on the expectation: expect { maru.jump_in_box }.to iterate_per_second(1000) .with_maximum_stddev(10) This will change the expectation to require a maximum deviation of 10%. Alternatively you can use the it block style to write specs: describe MaruTheCat, benchmark: true do describe '#jump_in_box' do subject { -> { described_class.new } } it { is_expected.to iterate_per_second(1000) } end end Because "iterate_per_second" operates on a block, opposed to a static value, the "subject" method must return a Proc. This looks a bit goofy but I have been unable to find a nice way around this.
GitLab
Canonical source
The source of GitLab Community Edition is hosted on GitLab.com and there are mirrors to make contributing as easy as possible.
Open source software to collaborate on code
To see how GitLab looks please see the features page on our website.
- Manage Git repositories with fine grained access controls that keep your code secure
- Perform code reviews and enhance collaboration with merge requests
- Each project can also have an issue tracker and a wiki
- Used by more than 100,000 organizations, GitLab is the most popular solution to manage Git repositories on-premises
- Completely free and open source (MIT Expat license)
- Powered by Ruby on Rails
Editions
There are two editions of GitLab:
- GitLab Community Edition (CE) is available freely under the MIT Expat license.
- GitLab Enterprise Edition (EE) includes extra features that are more useful for organizations with more than 100 users. To use EE and get official support please become a subscriber.
Included with the GitLab Omnibus Packages is GitLab CI that can easily build, test and deploy code.
Website
On about.gitlab.com you can find more information about:
- Subscriptions
- Consultancy
- Community
- Hosted GitLab.com use GitLab as a free service
- GitLab Enterprise Edition with additional features aimed at larger organizations.
- GitLab CI a continuous integration (CI) server that is easy to integrate with GitLab.
Requirements
Please see the requirements documentation for system requirements and more information about the supported operating systems.
Installation
The recommended way to install GitLab is with the Omnibus packages on our package server. Compared to an installation from source, this is faster and less error prone. Just select your operating system, download the respective package (Debian or RPM) and install it using the system's package manager.
There are various other options to install GitLab, please refer to the installation page on the GitLab website for more information.
You can access a new installation with the login root and password 5iveL!fe, after login you are required to set a unique password.
Install a development environment
To work on GitLab itself, we recommend setting up your development environment with the GitLab Development Kit. If you do not use the GitLab Development Kit you need to install and setup all the dependencies yourself, this is a lot of work and error prone. One small thing you also have to do when installing it yourself is to copy the example development unicorn configuration file:
cp config/unicorn.rb.example.development config/unicorn.rb
Instructions on how to start GitLab and how to run the tests can be found in the development section of the GitLab Development Kit.
Software stack
GitLab is a Ruby on Rails application that runs on the following software:
- Ubuntu/Debian/CentOS/RHEL
- Ruby (MRI) 2.1
- Git 1.7.10+
- Redis 2.0+
- MySQL or PostgreSQL
For more information please see the architecture documentation.
Third-party applications
There are a lot of third-party applications integrating with GitLab. These include GUI Git clients, mobile applications and API wrappers for various languages.
GitLab release cycle
Since 2011 a minor or major version of GitLab is released on the 22nd of every month. Patch and security releases are published when needed. New features are detailed on the blog and in the changelog. For more information about the release process see the release documentation. Features that will likely be in the next releases can be found on the feature request forum with the status started and completed.
Upgrading
For upgrading information please see our update page.
Documentation
All documentation can be found on doc.gitlab.com/ce/.
Getting help
Please see Getting help for GitLab on our website for the many options to get help.
Is it any good?
Is it awesome?
Thanks for asking this question Joshua. These people seem to like it.