Message272278
| Author |
yselivanov |
| Recipients |
giampaolo.rodola, gvanrossum, methane, mpaolini, serhiy.storchaka, vstinner, yselivanov |
| Date |
2016年08月09日.23:30:50 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1470785450.77.0.286368393571.issue26081@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
> What parts of Future are performance critical? Maybe it is worth to implement in C only the most critical code.
Basically everything. Contrary to @contextmanager, Futures are the building blocks of asyncio, so instantiation + awaiting on them + setting results must be fast.
To cover instantiation, I want to add a freelist for Futures, so this basically requires them to be implemented in C (and it's not a lot of C code actually). |
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