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SF bug #942952: Weakness in tuple hash

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(Basic approach and test concept by Tim Peters.)

* Improved the hash to reduce collisions.
* Added the torture test to the test suite.
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Raymond Hettinger 2004-06-01 06:36:24 +00:00
parent 504239fb38
commit 41bd02256f
3 changed files with 25 additions and 2 deletions
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@ -12,6 +12,9 @@ What's New in Python 2.4 alpha 1?
Core and builtins
-----------------
- Improved the tuple hashing algorithm to give fewer collisions in
common cases. Fixes bug #942952.
- Implemented generator expressions (PEP 289). Coded by Jiwon Seo.
- Enabled the profiling of C extension functions (and builtins) - check