https://github.com/philipmat/di_speed

Speed comparison of Dependency Injection Container
https://github.com/philipmat/di_speed

autofac c-sharp dependency-injection unity

Last synced: about 1 month ago
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Speed comparison of Dependency Injection Container

• Host: GitHub
• URL: https://github.com/philipmat/di_speed
• Owner: philipmat
• Created: 2011-06-19T17:53:17.000Z (over 13 years ago)
• Default Branch: master
• Last Pushed: 2011-12-04T08:05:20.000Z (about 13 years ago)
• Last Synced: 2024-04-14T09:21:32.406Z (9 months ago)
• Topics: autofac, c-sharp, dependency-injection, unity
• Language: C#
• Homepage:
• Size: 2.35 MB
• Stars: 18
• Watchers: 2
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Test of speed of DI Containers

Attempting to test the speed of various Dependency Injection Containers.

See the results of my tests here: http://philipm.at/2011/0808/

.Net Containers:

- Autofac

- Castle.Windsor

- ninject 

- Spring.Net

- StructureMap

- Unity

This repository contains various branches dedicated to multiple DI usage 

scenarios in an attempt to provide a comprehensive landscape for 

measurements. Don't rely on the *master* branch maintaining a specific 

topic, it might change its content. Instead look at those branches for the 

specific scenarios that might be of interest to you.

The only thing I can somewhat promise is that the master branch will have

the most up-to-date spreadsheet with my results.

- *with_isregistered*: checks that the object is registered with the container 

before requesting it. This causes some abysmal performance in **Unity**.

- *without_isregistered*: requests the object without performing the 

registration check. Has the potential to yield either `NullReferenceException`s 

or container specific registration exceptions.

- *ex_vs_isreg*: compares the speed difference between using `IsRegistered` 

and handling specific registration exceptions. Spoiler: don't use exceptions.

- *ex_vs_isreg_vs_opt*: **Unity** provides an alternate way to deal with 

objects not being registered, `OptionalDependencyAttribute`. This branch,

a bit badly named, attempt to look at how this attribute performs.