This release is a pre-release and may not be stable for production use.
Though CoExecutor uses 1 CPU core at any time,
limitations such as ‘max_workers’ are needed for limiting concurrent asyncio connections.
This is useful when you are building a asyncio-based web crawler.
It is designed to have exactly same result with respect to python’s ThreadPoolExecutor and ProcessPoolExecutor.
Also, CoExecutor supports additional features like ‘limit’ or ‘out_of_order’.
coexecutor.map(…, limit=X) limits the number of pending futures (done, but not collected yet).
coexecutor.map(…, out_of_order=True) ignores the input iterator’s ordering.
The results are collected by the termination order of the jobs.
CoExecutor constructor requires a loop to rely on.
With debug=True, it will print the number of active coroutines per second.
Works with Python3.5+.
