Nitter thread from Julio Merino on application responsiveness in early 2000’s Windows computers versus modern Windows computers. Videos available in linked thread.
Please remind me how we are moving forward. In this video, a machine from the year ~2000 (600MHz, 128MB RAM, spinning-rust hard disk) running Windows NT 3.51. Note how incredibly snappy opening apps is.
Now look at opening the same apps on Windows 11 on a Surface Go 2 (quad-core i5 processor at 2.4GHz, 8GB RAM, SSD). Everything is super sluggish.
For those thinking that the comparison was unfair, here is Windows 2000 on the same 600MHz machine. Both are from the same year, 1999. Note how the immediacy is still exactly the same and hadn’t been ruined yet.
Overuse of the spread operator and creating functions inside of functions are two of the biggest culprits of performance issues in modern is
Yeah, the spread operator is heavy. Admittedly, one iteration of our software abused it and still seemed to run ok. We didn’t end up changing that for performance reasons and it was more about code complexity. I wonder how excessive you have to get?