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Update memory docs for threading max_queue parameter #1685

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6 changes: 3 additions & 3 deletions docs/topics/memory.rst
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Expand Up @@ -152,6 +152,6 @@ and :func:`~asyncio.server.serve` varies across implementations.
use up to 4 bytes of memory per character, the queue may use up to ``4 *
max_size * max_queue`` bytes of memory. By default, this is 128 MiB.

* In the :mod:`threading` implementation, there is no queue of incoming
messages. The ``max_queue`` argument doesn't exist. The connection keeps at
most one message in memory at a time.
* In the :mod:`threading` implementation, ``max_queue`` is the high-water mark
of a queue of incoming frames. It defaults to 16 frames. It has the same
semantics as in the new :mod:`asyncio` implementation described above.