I didn't (nor have such rights nor intention).
Also, valid question imo.
Btw, tested it [old version] locally with a single change - set pool size to 256 (similar to other frameworks).
Result: ~10x performance boost
This is par for the course on the TechEmpower benchmarks. Certain technologies' benchmarks have always been relentlessly optimized while others are left to "the community" which means you can submit PRs, but they'll likely be rejected even if they reflect the usual deployment patterns for a high proportion of users of the language/framework being represented.
