Fork offering results to stream

[svroonland]

Performance experiment

[erikvanoosten]

That simple 🙂
BTW, the benchmarks timed out. Probably because we need to shift this work to another executor (e.g. the default one). If we do a fork from the single thread executor, the task will need to wait until the runloop yields.

[erikvanoosten]

I hope I fixed the benchmarks.

Note: this must never be merged. We need to guarantee that records are offered in order. This is a nice experiment though!

[erikvanoosten]

Doesn't speed it up at all ... 😞

[erikvanoosten]

@svroonland As it doesn't seem to work, shall we close this issue?