https://github.com/vizonex/multifuture

A Synchronous Future Object that carries Asynchronous Children Written in Cython
https://github.com/vizonex/multifuture

asyncio concurrent-futures cpython cython python

Last synced: 15 days ago
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A Synchronous Future Object that carries Asynchronous Children Written in Cython

• Host: GitHub
• URL: https://github.com/vizonex/multifuture
• Owner: Vizonex
• License: apache-2.0
• Created: 2025-08-14T02:37:09.000Z (11 months ago)
• Default Branch: main
• Last Pushed: 2025-08-16T19:40:53.000Z (11 months ago)
• Last Synced: 2025-08-29T08:49:59.700Z (11 months ago)
• Topics: asyncio, concurrent-futures, cpython, cython, python
• Language: C
• Homepage:
• Size: 55.7 KB
• Stars: 2
• Watchers: 0
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# MultiFuture

A Faster implementation of concurrent.futures's Future object implemented using Cython with the added ability 

to communicate between multiple different asyncio.Future objects. Name comes from and is inspired by [MultiDict](https://github.com/aio-libs/multidict)

This Future Object is meant to share bounds between asyncio future objects so that it is faster than `asyncio.wrap_future`

This also contains a recast hack for optimizing asyncio.Future objects using C via recasting objects. 

Which so far is experimental but the results it has given have been quite promising.

It can also be used as a Cython Module and not just a Python Module. 

## Benchmarks

Benchmarked on a Windows 10 Lenovo ideapad 1i w/ Intel Pentium using Python 3.10.18

| Task    | MultiFuture | concurrent.futures.Future |

|---------|-------------|---------------------------|

| 1000000 set/get results | 0.593 sec | 7.896 sec |