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On 23/02/12 22:24, Willie WY Wong wrote: |
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> On Thu, Feb 23, 2012 at 09:55:07PM +0200, Penguin Lover Nikos Chantziaras squawked: |
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>> The PGO optimized build that Mozilla is shipping. You can also build |
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>> with PGO from source, but that means building FF *twice* in a row (by |
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>> enabling the "pgo" USE flag). I doubt that with the old laptop anyone |
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>> is building FF twice with PGO, and that means that the -bin package |
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>> should be faster. |
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> |
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> Call me a sadist, but on my netbook I did build FF with +pgo. |
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> |
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> I figured, if I was going to let it build overnight and more, why not? |
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> :) |
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If you think it's worth the hassle, why not. Personally, the only |
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reason I would build from source on such a slow system is to get a |
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64-bit build, since the -bin package seems to be 32-bit. That means the |
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GUI is going to look like ass on AMD64 (due to lack of 32-bit versions |
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of the Gtk theme engines.) |
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If you're on 32-bit to begin with, and you're building with "pgo" |
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enabled, then my guess is that the performance compared to the -bin |
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package is about the same. But as I said previously, this can be easily |
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tested by running a browser benchmark, such as this: |
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|
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http://krakenbenchmark.mozilla.org |
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You could compare the results of the -bin package vs your self-compiled one. |