A modern programming language that makes developers happier.

kotlinlang

:wave: currently working on a multi-module CMP project, I’m running ios unitTests locally and they complete under 5mins (only on first run, it’s quicker afterwards due to caching) 

but when I run it via CI, GitHub actions, they complete in 30+ mins which is too long. Any idea what might be causing this? Any help is appreciated :grinning: 

What's the Gradle task you're running? `check`?

Does the entire build take 30 minutes, or just a single task, or a single test?

yep, the entire build takes around 30 mins

Have you enabled build cache? Are you using Gradle's GitHub Action? Both will _really_ help with build times <https://github.com/gradle/actions/blob/v4.3.0/docs/setup-gradle.md>

there's few things which i missed out, one of them being `run: gradle build --configuration-cache`

i'll let you know how that goes, thanks!!

ah yeah, enabling configuration cache on CI will help too. If you enable CC then Gradle tasks in a single subproject can run in parallel, and since KMP projects have a lot of tasks then it'll really help!