[fefb]

I am using Google Function , and it is okay. I using with NodeJs10. The bad thing is limited in the zones that can be deployed. It is GA for Node 6, I believe. In general, I had many problems with cold start last year, but now it's looking better.

I didn't use yet Cloud Run, but it looks promising. If I understood well, its billing time is better than Google Function for traffic spikes. However, it is beta.