Because it's measuring a scenario that's not representative of real usages of X and is usually tweaked for the framework/tool the author is trying to showcase.
For example: all the deno/bun benchmarks often use the Node.js frameworks in an unnecessarily slow way and don't measure apples to apples. (like using uWS in bun but not uWS for Node in the benchmark).
This one in particular just measures the speed of "hello world" in plaintext and JSON with very specific parameters.
For example: all the deno/bun benchmarks often use the Node.js frameworks in an unnecessarily slow way and don't measure apples to apples. (like using uWS in bun but not uWS for Node in the benchmark).
This one in particular just measures the speed of "hello world" in plaintext and JSON with very specific parameters.