Routerify lite

Routerify-lite is a simplified but faster version of Routerify.

It only provides below functions:

• path matching
• error handling

Why not Routerify?

Routerify is an excellent lib! But sometimes it performs not so well. So I rewrite some code paths to improve performance. If you need the full functions, you must use Routerify.

Why not warp?

Warp is fast. But due to its linear scan path matching, it would be as slow as the number of API combination increase. However, Routerify uses RegexSet, which could match the URI path towards the pattern list in one scan.

For example, I add 50 random URIs to match, then routerify-lite is better than warp.

Check the code here:

https://gist.github.com/kingluo/8ccd88b53e9d2878391dbb91ad1f4751

wrk -t2 -c100 -d60s http://test1:8080/hello/world

Performance

wrk -t2 -c100 -d60s http://test1:8080

Check the code here:

https://gist.github.com/kingluo/73592448153fcc0e48788a5f9080b3bd

Difference between Routerify and Routerify-lite

• Routerify uses * to matching anything, but Routerify-lite uses .*
• Routerify adds default 404 error response, while Routerify-lite needs the user to add manually