Re: Thorough Python 2.7.3 Windows Build Documentation?

Discussion in 'Python' started by Stefan Krah, Jan 17, 2013.

  1. Stefan Krah

    Stefan Krah Guest

    Leonard, Arah <> wrote:
    > I?m building a 32-bit CPython 2.7.3 distro for Windows using the MS Visual
    > Studio Professional 2008 SP1 (and all hotfixes) MSVC 9 compiler. My build
    > works, technically, but it also happens to benchmark over 30% slower than the
    > precompiled binaries in the distributed Python 2.7.3 MSI. Can anyone point me
    > in the direction of some thoroughly detailed build documentation so that I can
    > figure out how to get that 30% back with my build?


    I think the official binaries use the PGO build. Be sure to run all tests
    thoroughly, we've had problems in with the PGO build in 3.3.


    Stefan Krah
     
    Stefan Krah, Jan 17, 2013
    #1
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