Minor TSI index benchmark refactor
Minor TSI index benchmark refactor

vladlopes/influxdb,runner-mei/influxdb,vladlopes/influxdb,nooproblem/influxdb,archsaber/influxdb,runner-mei/influxdb,li-ang/influxdb,chenziliang/influxdb,influxdb/influxdb,archsaber/influxdb,chenziliang/influxdb,benbjohnson/influxdb,linearb/influxdb,mark-rushakoff/influxdb,runner-mei/influxdb,influxdata/influxdb,influxdb/influxdb,chenziliang/influxdb,nooproblem/influxdb,nooproblem/influxdb,vladlopes/influxdb,linearb/influxdb,chenziliang/influxdb,influxdb/influxdb,influxdb/influxdb,mark-rushakoff/influxdb,benbjohnson/influxdb,nooproblem/influxdb,mark-rushakoff/influxdb,mark-rushakoff/influxdb,li-ang/influxdb,vladlopes/influxdb,benbjohnson/influxdb,archsaber/influxdb,mark-rushakoff/influxdb,influxdb/influxdb,mark-rushakoff/influxdb,runner-mei/influxdb,benbjohnson/influxdb,influxdata/influxdb,archsaber/influxdb,nooproblem/influxdb,linearb/influxdb,influxdb/influxdb,linearb/influxdb,linearb/influxdb