←back to thread

Windows NT on 600MHz machine opens apps instantly. What happened?

(twitter.com)
752 points dceddia | 1 comments | 23 Jun 23 14:02 UTC | HN request time: 0.26s | source
Show context
yomlica8 ◴[23 Jun 23 14:32 UTC] No.36447314[source]▶
It blows my mind how unresponsive modern tech is, and it frustrates me constantly. What makes it even worse is how unpredictable the lags are so you can't even train yourself around it.

I was watching Halt and Catch Fire and in the first season the engineering team makes a great effort to meet something called the "Doherty Threshold" to keep the responsiveness of the machine so the user doesn't get frustrated and lose interest. I guess that is lost to time!

replies(18): >>36447344 #>>36447520 #>>36447558 #>>36447932 #>>36447949 #>>36449090 #>>36449889 #>>36450472 #>>36450591 #>>36451868 #>>36452042 #>>36453741 #>>36454246 #>>36454271 #>>36454404 #>>36454473 #>>36462340 #>>36469396 #
sidewndr46 ◴[23 Jun 23 14:35 UTC] No.36447344[source]▶
Even worse is the new trend of web pages optimizing for page load time. You wind up with a page that loads "instantly" but has almost none of the data you need displayed. Instead there are 2 or 3 AJAX requests to load the data & populate the DOM. Each one results in a repaint, wasting CPU and causing the page content to move around.
replies(13): >>36447430 #>>36448035 #>>36448135 #>>36448336 #>>36448834 #>>36449278 #>>36449850 #>>36450266 #>>36454683 #>>36455856 #>>36456553 #>>36457699 #>>36458429 #
1. rasz ◴[24 Jun 23 07:53 UTC] No.36456553[source]▶
Google specifically reengineered YT last year to do exactly that! From loading ready to display html with subsequent clicks ajaxing more html to loading 1MB .js library and 400KB of json on first load with every subsequent click requesting anotehr ~400KB of json to be interpreted.