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by ad404b8a372f2b9 968 days ago
(Sorry I edited my comment before I saw your reply.)

That doesn't seem very useful for the metrics shown in that article. For hard to find bugs sure, for 95th percentile calculations and so on you can just buy a few computers at a retail store and get the same information.
2 comments
astrange 968 days ago
New computers don't behave like old computers, and it's not worth trying to guess why that might be. Could be anything running in the background, old NAND, old battery, low disk space, satellite internet…

Once you do have a model of badness I agree it's better to try to set that up yourself.

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lolinder 968 days ago
That can get you 95th percentile calculations for brand new computers that you bought from the store in 2023 that are running Firefox alone, but that doesn't help you understand what your performance will look like when you're running on a 10-year-old machine running Windows 7 while the user is also running Microsoft Word, Excel, and Outlook at the same time. Your P95 numbers aren't especially meaningful if you've only tested ~10 different PC configurations.
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