Message187874
| Author |
pitrou |
| Recipients |
Arfrever, alexandre.vassalotti, asvetlov, neologix, pitrou, rhettinger, serhiy.storchaka |
| Date |
2013年04月26日.20:28:13 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1367008093.71.0.0927291871208.issue17810@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
A proof of concept hack to enable framing on pickle showed a massive performance increase on streaming unpickling (up to 5x faster with a C file object such as io.BytesIO, up to 150x faster with a pure Python file object such as _pyio.BytesIO). There is a slight slowdown on non-streaming operation, but that could probably be optimized. |
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