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Author Rhamphoryncus
Recipients Rhamphoryncus, chemacortes, jcea, mark.dickinson, pitrou, rhettinger
Date 2009-02-11.20:59:38
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Antoine, I only meant list() and dict() to be an example of objects with
a larger allocation pattern.  We get a substantial benefit from the
sequentially increasing memory addresses, and I wanted to make sure that
benefit wasn't lost on larger allocations than object().

Mark, I concede the point about rotating; I believe the cost on x86 is
the same regardless.

Why are you still only rotating 3 bits?  My results were better with 4
bits, and that should be the sweet spot for the typical use cases.

Also, would the use of size_t make this code simpler?  It should be the
size of the pointer even on windows.
Date User Action Args
2009-02-11 20:59:40Rhamphoryncussetrecipients: + Rhamphoryncus, rhettinger, jcea, chemacortes, mark.dickinson, pitrou
2009-02-11 20:59:40Rhamphoryncussetmessageid: <>
2009-02-11 20:59:38Rhamphoryncuslinkissue5186 messages
2009-02-11 20:59:38Rhamphoryncuscreate