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On Tue, 2006-05-02 at 08:50 -0700, Ryan Phillips wrote: |
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> Patrick, |
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> |
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> did you benchmark CPU load? Often bzip2 takes 3x as long to |
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> uncompress a package than bzip. Often, the space savings doesn't |
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> justify the cost of how long it takes for the cpu to decompress the |
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> archive. |
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I did not compare CPU load. Maybe I should do that :-) |
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But the average user will take longer to download than to uncompress, so |
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my rationale for this experiment was space reduction "at all costs". The |
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15% average gain should outweigh CPU issues. |
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Also - on my test system I managed to _compress_ at 1,5MB/s. If anyone |
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could provide some performance numbers for slower systems it'd be |
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easier to evaluate the tradeoff. |
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Patrick |
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-- |
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Stand still, and let the rest of the universe move |