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danluu's profile
Dan Luu
Dan Luu
Dan Luu
@danluu

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Dan Luu

@danluu

https://patreon.com/danluu 

danluu.com
Joined December 2008

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    Dan Luu‏ @danluu 8 Aug 2017
    • Report Tweet

    Editor performance when loading a 3GB file. Most tested editors literally cannot load the file. https://github.com/jhallen/joes-sandbox/blob/master/editor-perf/readme.md …pic.twitter.com/TbVdLBdAuf

    2:43 PM - 8 Aug 2017
    • 153 Retweets
    • 259 Likes
    • Matthieu Poullet Luca Molteni tomimum cryptobsd George S Mike Bowen 🔶️ 🍊 Kelly Clowers Spacemacs Scott Walters
    28 replies 153 retweets 259 likes
      1. New conversation
      2. Tom Seddon‏ @tom_seddon 8 Aug 2017
        • Report Tweet
        Replying to @danluu

        Emacs has lots of perf problems with long lines. I bet it would load 30m x 100-char lines no problem...

        2 replies 2 retweets 5 likes
      3. Tom Seddon‏ @tom_seddon 8 Aug 2017
        • Report Tweet
        Replying to @tom_seddon @danluu

        Yes, loads in approx 15 seconds. Though it loaded my test 3m x 1K lines file no problem too! - took about 10 seconds. Emacs 25.2, 2015 MBP.

        0 replies 2 retweets 7 likes
      4. End of conversation
      1. New conversation
      2. Diego Mora Cespedes‏ @dmoraces 8 Aug 2017
        • Report Tweet
        Replying to @danluu

        This is bullshit. I open 6GB+ files with vim on a daily basis.

        1 reply 0 retweets 11 likes
      3. Félix Saparelli‏ @passcod 8 Aug 2017
        • Report Tweet
        Replying to @dmoraces @danluu

        To be noted the test was done on a 4G machine. Vim uses ~2x the size of the file in mem. A 3GB file would run out and crash vim.

        1 reply 0 retweets 7 likes
      4. 2 more replies
      1. Segmond Yunsai  🇺🇸 🇳🇬‏ @ysegmond 8 Aug 2017
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        Replying to @danluu

        Why will you edit a 3gb file with an editor? You process it with command line utilities if need be.

        0 replies 0 retweets 5 likes
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      1. TURKI [  🇶🇦 👨‍💻]‏ @theRealTurki 8 Aug 2017
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        Replying to @danluu

        i wonder how would xi fare. https://github.com/google/xi-editor/ …

        0 replies 0 retweets 3 likes
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      1. Norberto Ortigoza‏ @hiphoox 8 Aug 2017
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        Replying to @danluu @KevinHoffman

        You should test http://ridiculousfish.com/hexfiend/  🤓

        0 replies 0 retweets 2 likes
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      1. Rebecca Turner‏ @ReBeccaOrg 8 Aug 2017
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        Replying to @danluu @antumbral

        As a long time joe user, not surprised =D

        0 replies 0 retweets 1 like
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      1. Négroscient [AnhydroGlucopyr-Unit]‏ @agumonkey 9 Aug 2017
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        Replying to @danluu

        Never understood why editors even tried to load all bytes.

        0 replies 0 retweets 1 like
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      1. Ciro Iriarte‏ @ciroiriarte 9 Aug 2017
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        Replying to @danluu @jpmens

        I wonder what's the real world use case for opening a 4GB file with a text editor...

        0 replies 0 retweets 1 like
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