> Deno is a multi-threaded server that utilizes in this test almost 2x the CPU-time while Bun is running single-threaded utilizing only 1x the CPU-time.
How do we know this? Also, when the author says that Deno is getting "almost 2x the CPU-time", does that mean Deno was being run on a 2-core machine?
> If we run the same test on a MacBook Air M1, with latest Bun v. latest Deno, we get the following:
What "same test" was run? The M1 MacBook Air has an 8-core CPU. If the "same test" means the test that the Deno people ran in the presentation, shouldn't Deno still be beating Bun due to the multi-core advantage?
I'm very willing to believe everything in the article. But especially with the author requesting that we verify and think critically, it would be helpful to have more details.