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Re: 22.1.50; insert-file-contents is slow under tramp


From: Richard Stallman
Subject: Re: 22.1.50; insert-file-contents is slow under tramp
Date: Mon, 27 Aug 2007 14:18:20 -0400

    > The major bottleneck is `accept-process-output', which returns only
    > small chunks when called again and again. With a `sleep-for' between
    > two calls, I have improved the performance (but not dramatically).

    Same old scheduler problem that prompted both of

    w32-pipe-read-delay
    process-adaptive-read-buffering

    Maybe you should try setting process-adaptive-read-buffering to a
    non-nil non-t value?

Should the defaults for any of these be changed?




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