Benchmark Cloudflare Workers KV with official sdk.
You can compare own memcache server with WorkersKV. See memcache.go.
BenchmarkWriteKV-16 3 420761100 ns/op 58597 B/op 125 allocs/op
BenchmarkReadKV-16 5 362196140 ns/op 12107 B/op 102 allocs/op
BenchmarkWriteKV_Parallel160-16 5 1077852620 ns/op 94801 B/op 722 allocs/op
BenchmarkReadKV_Parallel160-16 5 247583660 ns/op 14038 B/op 143 allocs/op