HI there. I'm working on spring-boot-kotlin and tr...

# server

[reperion.kim]

HI there.
I'm working on spring-boot-kotlin and trying to replace apache-http/okhttp to CIO.
Can I get a performance comparison?

[gildor]

CIO is probably slower, just less optimized

But if you really want to get real comparison, you should measure it for your usecase, not some generic benchmark

[Dariusz Kuc]

If you are using Spring then also take a look at their Webclient

[reperion.kim]

I just wanna coroutine base client cause less resources than thread. I'm managing like gateway server using many http request and that is not special it just simple get/post call.

[gildor]

But Spring WebClient already non blocking and can be easily used with coroutines, so i doubt that you

[reperion.kim]

What are the benefits using webclient?
CIO is very simple via ktor-client-engine.
ah.. I'm using Ktor-client(apache-http/okhttp engine).

[gildor]

Well, if you already use spring boot, webclient looks as a native solution, doesn’t require bringing additional dependencies like ktor

[reperion.kim]

ok. I will try. thanks

[Vincent Huang]

just use webclient

It also has a suspended method call awaitBody