To run: go test -v
=== RUN TestPutAndIterate Value size: 1024 Num unique keys: 2855231 rocks iteration time: 1.717578587s rocks time: 13.540254938s Num unique keys: 2855231 badger iteration time: 1.231884332s badger time: 16.91380382s
=== RUN TestPutAndIterate Value size: 128 Num unique keys: 2855316 rocks iteration time: 1.641643682s rocks time: 9.72966573s Num unique keys: 2855316 badger iteration time: 1.207451184s badger time: 13.3816506s
=== RUN TestPutAndIterate Value size: 0 Num unique keys: 2855279 rocks iteration time: 1.652722679s rocks time: 8.782233328s Num unique keys: 2855279 badger iteration time: 2.109307851s badger time: 15.168629622s