Earlier quoted context omitted.
Yes, I was wrong - its not by a factor of 2, more like a factor or 3 to 5. The best way to make your computer age 10 years in a second is to enable ANY antivirus. There are so many places that you can check that out if you didn't experience it, or u need me to LMGTFY ?
So you decide to double down on your wrongness? Windows Defender has a marginal impact on performance, such that for most users and most tasks it's not even perceptible. > need me to LMGTFY You've provided zero evidence to the contrary. The burden of proof is on you.
Oh, come on; there are issues like this: https://github.com/rust-lang/cargo/issues/5028 and the app developers do handstands in order to minimize the impact; for example, cargo guys had to redo their file closing on Windows to be done asynchronously, so they would not have to wait for Defender.