You can create pretty table as follows.
+--------------+----------------+--------+
| NAME | FORMAL | HEIGHT |
+--------------+----------------+--------+
| Everest | Chomolungma | 8848m |
| K2 | Karakorum No.2 | 8611m |
| Kanchenjunga | | 8505m |
+--------------+----------------+--------+
``` $ cargo +nightly bench --bench bench Finished bench [optimized] target(s) in 0.00s Running benches/bench.rs (target/release/deps/bench-2f3d06edc693d389)
running 4 tests test benchoutput100 ... bench: 20,188 ns/iter (+/- 1,280) test benchoutput1000 ... bench: 185,939 ns/iter (+/- 15,162) test benchoutput10000 ... bench: 2,276,584 ns/iter (+/- 697,180) test benchoutput100000 ... bench: 23,073,557 ns/iter (+/- 2,902,075)
test result: ok. 0 passed; 0 failed; 0 ignored; 4 measured; 0 filtered out; finished in 14.92s ```