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cmuratori's profile
Casey Muratori
Casey Muratori
Casey Muratori
@cmuratori

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Casey Muratori

@cmuratori

I'm worried that the baby thinks people can't change.

Seattle
caseymuratori.com
Joined March 2009

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    1. Casey Muratori‏ @cmuratori May 13

      The most depressing hallmark of computing backslide is visible repaint. I remember when computers got fast enough that you no longer saw intermediate draw results. Then, browsers happened, and web apps, and now all you see, all day, every day, is stutter and repaint.

      11 replies 64 retweets 452 likes
      Show this thread
      Casey Muratori‏ @cmuratori May 13

      What made me think of this was this video: https://www.youtube.com/watch?v=BRE3ryGworI … Here, a user seems overjoyed by the fact that they can launch a bunch of applications "quickly". But all I see on the screen is _extremely_ laggy performance, despite running on one of the faster CPUs ever made.

      7:27 PM - 13 May 2021
      • 3 Retweets
      • 81 Likes
      • Johnny Janne Toivola Akhil Indurti Rein van der Woerd Victor vladdy Simon Perepelitsa Ziggy Niki Tonsky
      7 replies 3 retweets 81 likes
        1. New conversation
        2. Casey Muratori‏ @cmuratori May 13

          For reference, on an M1 Mac, which has extraordinarily fast everything, the time between clicking on an icon and seeing a complete, running application should only be visible using a high-speed camera. But we are nowhere near that. You can _watch_ these things grind to a start.

          4 replies 3 retweets 120 likes
          Show this thread
        3. Casey Muratori‏ @cmuratori May 13

          And as my recent tweet stream about 100ms 1gb page provisioning on Windows points out, even if you are an excellent software developer who does a great job writing your program, the OS will probably intervene and make your startup time slow despite your best efforts :(

          3 replies 1 retweet 90 likes
          Show this thread
        4. End of conversation
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        2. Lokathor‏ @Lokathor May 13
          Replying to @cmuratori

          It looks to me like each app is drawing the most current state it has very quickly, and then the async data requests are all coming back slow. Probably because it's all network requests?

          1 reply 0 retweets 2 likes
        3. Casey Muratori‏ @cmuratori May 13
          Replying to @Lokathor

          At least to me, it looked like both. There are several cases of things just popping in that don't look like network things, but then there are things that might be network things, but it doesn't matter either way.

          1 reply 0 retweets 3 likes
        4. Show replies
        1. George Broussard‏ @georgebsocial May 13
          Replying to @cmuratori

          The entire state of computer performance in general seems to be a case of Stockholm syndrome ;) I'm pleased that my small Unity projects build in like 10-15 seconds off an m.2 SSD and quad core with 32g ram. That's just broken ;)

          0 replies 0 retweets 2 likes
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        1. New conversation
        2. badsectoracula‏ @badsectoracula May 13
          Replying to @cmuratori

          This reminded me of an old tongue-in-cheek comparison video between Windows Vista on an Athlon XP vs OpenGEM on a 8088 i found several years ago -https://www.youtube.com/watch?v=NBJQgMJ7l4g …

          1 reply 0 retweets 0 likes
        3. Frederick J. Hetrick‏ @cepera_ang May 14
          Replying to @badsectoracula @cmuratori

          Modern system on that Athlon would grind to halt. i.e. Raspberry Pi is probably several times faster CPU but it is impossibly slow and unusable as a daily driver.

          1 reply 0 retweets 0 likes
        4. Show replies
        1. Martin Kutny‏ @martin_ky May 14
          Replying to @cmuratori

          You know what's weirdly sad? Just found this website imitating the mac OS system and it seems snappier than the real thing :D https://portfolio.zxh.io/ 

          0 replies 0 retweets 1 like
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        1. Frederick J. Hetrick‏ @cepera_ang May 14
          Replying to @cmuratori

          On the other hand, people _are_ excited about speed. Even after decades long conditioning by slow software. And suchs videos don't even leave usual excuses for industry "muh, look, nobody is asking for faster speeds". Surely, nobody is asking but they _will_ be impressed and glad

          0 replies 0 retweets 2 likes
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        1. Dmitry Suzdalev‏ @dimsuz May 17
          Replying to @cmuratori @nikitonsky

          After reading this tweet I proceeded to open Slack in a browser tab. It loaded its UI in batches, flickering, took 3-4 seconds, done. And then it wiped everything clean and reloaded itself completely. Happens few times a week (update's detected after load?) and it's really weird.

          0 replies 0 retweets 0 likes
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