Are Microsoft's Edge benchmarks falsified?

I booted up my computer and saw this shiny new page:

https://microsoftedgewelcome.microsoft.com/en-us/speed/rs3

Looking into the methodology, I can't even get close to replicating. In all my tests, Chrome and Firefox are 20-35%+ better off than Edge? I used:

https://chromium.github.io/octane/

I tried on 2 different machines, but none using the same processor and RAM size as they have used.