Selecting Datetime MessagePack serialization schema - tsafin/tarantool GitHub Wiki
FMT_RAW_FULLis fastest, but is least efficient with average 18 bytes per record.FMT_TNT_EPOCH_DATEis most compact with average 5.9 bytes per record, but is slowest. Looks likeFMT_RAW_NONZEROmight be good combination of speed (close toFMT_RAW_FULL) but is much more compact with average size of 8 bytes per record