Reducing default stack size from 8 MB to 8 KB - is it possible?

Hi,

I reduced the default stack size from 8 MB to 8 KB. Surprisingly RAM usage remained the same in our test program which launches thousands of coroutines. Also they take a lot more time.

Is there a certain minimum it can't be lower than?

Go uses 2-4 KB, I thought it'd be possible with photon as well.

Thanks.

Start by reproducing the reported test with thousands of coroutines while comparing 8 MB and 8 KB stacks, recording RAM usage and execution time. Trace the coroutine stack allocation entry point to determine whether a minimum stack size exists, and define done as a documented supported minimum or a validated explanation of the observed behavior.

Written by the indexing model from the issue text.