[vamega]

The key difference is that unlike lambda where you are charged for network waiting time, Cloudflare from what I can tell, doesn't count time the CPU is suspended for networking operations.

I use a cloudflare worker for DDNS updates, and it runs on the free tier. If the 10ms included network time, my worker would consistently timeout, but it hasn't timed out yet so I must conclude that it doesn't count network time.

[kkielhofner]

This is absolutely correct. I have a worker function that takes ~200ms clock time to execute but most of that is waiting on I/O and doesn’t count against CPU.

Last I checked I think our median is 6ms (against a limit of 50 IIRC) on Workers Bundled.