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Author mark.dickinson
Recipients LambertDW, Rhamphoryncus, chemacortes, jcea, mark.dickinson, pitrou, rhettinger
Date 2009-02-13.13:32:22
SpamBayes Score 1.35944e-06
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Message-id <1234531946.24.0.641232831352.issue5186@psf.upfronthosting.co.za>
In-reply-to
Content
> Apart from the misindentation 

Apologies.  My fault for editing Python files while at work, with a
substandard editor configuration...

> have you run the benchmark script with it?

I have now.  See attached file for 3 sets of results (original, xor
version, and rotate) on 64-bit Linux/Core 2 Duo.

Summary: rotate is uniformly and significantly faster than xor;  xor is
uniformly and significantly faster than the unpatched version.
History
Date User Action Args
2009-02-13 13:32:26mark.dickinsonsetrecipients: + mark.dickinson, rhettinger, jcea, chemacortes, Rhamphoryncus, pitrou, LambertDW
2009-02-13 13:32:26mark.dickinsonsetmessageid: <1234531946.24.0.641232831352.issue5186@psf.upfronthosting.co.za>
2009-02-13 13:32:25mark.dickinsonlinkissue5186 messages
2009-02-13 13:32:24mark.dickinsoncreate