I know you say it's not production ready and not optimized yet, but in the same breath - in your comment here - you say it's already faster.
[0] https://github.com/Percona-Lab/sysbench-tpcc
[1] https://github.com/ClickHouse/ClickBench
[0] https://github.com/Percona-Lab/sysbench-tpcc
[1] https://github.com/ClickHouse/ClickBench