Of course multi-threaded is faster (more QPS) as long as there is no high contention for resources. Especially things like read-heavy workloads will see a big i

Of course multi-threaded is faster (more QPS) as long as there is no high contention for resources. Especially things like read-heavy workloads will see a big improvement. Single-threaded implementations have the advantage to be much simpler, robust and don't require synchronization.